2212686306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 5463519360

約数和(自身を除く): 3250833054

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 61, 102, 114, 122, 153, 171, 183, 289, 306, 323, 342, 366, 367, 549, 578, 646, 734, 867, 969, 1037, 1098, 1101, 1159, 1734, 1938, 2074, 2202, 2318, 2601, 2907, 3111, 3303, 3477, 5202, 5491, 5814, 6222, 6239, 6606, 6954, 6973, 9333, 10431, 10982, 12478, 13946, 16473, 17629, 18666, 18717, 19703, 20862, 20919, 22387, 32946, 35258, 37434, 39406, 41838, 44774, 49419, 52887, 56151, 59109, 62757, 67161, 98838, 105774, 106063, 112302, 118218, 118541, 125514, 134322, 158661, 177327, 201483, 212126, 237082, 317322, 318189, 334951, 354654, 355623, 380579, 402966, 425353, 636378, 669902, 711246, 761158, 850706, 954567, 1004853, 1066869, 1141737, 1276059, 1909134, 2009706, 2015197, 2133738, 2283474, 2552118, 3014559, 3425211, 3828177, 4030394, 6029118, 6045591, 6469843, 6850422, 7231001, 7656354, 12091182, 12939686, 14462002, 18136773, 19409529, 21693003, 36273546, 38819058, 43386006, 58228587, 65079009, 116457174, 122927017, 130158018, 245854034, 368781051, 737562102, 1106343153, 2212686306]

約数ペア:

[(1, 2212686306), (2, 1106343153), (3, 737562102), (6, 368781051), (9, 245854034), (17, 130158018), (18, 122927017), (19, 116457174), (34, 65079009), (38, 58228587), (51, 43386006), (57, 38819058), (61, 36273546), (102, 21693003), (114, 19409529), (122, 18136773), (153, 14462002), (171, 12939686), (183, 12091182), (289, 7656354), (306, 7231001), (323, 6850422), (342, 6469843), (366, 6045591), (367, 6029118), (549, 4030394), (578, 3828177), (646, 3425211), (734, 3014559), (867, 2552118), (969, 2283474), (1037, 2133738), (1098, 2015197), (1101, 2009706), (1159, 1909134), (1734, 1276059), (1938, 1141737), (2074, 1066869), (2202, 1004853), (2318, 954567), (2601, 850706), (2907, 761158), (3111, 711246), (3303, 669902), (3477, 636378), (5202, 425353), (5491, 402966), (5814, 380579), (6222, 355623), (6239, 354654), (6606, 334951), (6954, 318189), (6973, 317322), (9333, 237082), (10431, 212126), (10982, 201483), (12478, 177327), (13946, 158661), (16473, 134322), (17629, 125514), (18666, 118541), (18717, 118218), (19703, 112302), (20862, 106063), (20919, 105774), (22387, 98838), (32946, 67161), (35258, 62757), (37434, 59109), (39406, 56151), (41838, 52887), (44774, 49419)]