22986108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 65218608

約数和(自身を除く): 42232500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 71, 92, 102, 138, 142, 153, 204, 207, 213, 276, 284, 306, 391, 414, 426, 529, 612, 639, 782, 828, 852, 1058, 1173, 1207, 1278, 1564, 1587, 1633, 2116, 2346, 2414, 2556, 3174, 3266, 3519, 3621, 4692, 4761, 4828, 4899, 6348, 6532, 7038, 7242, 8993, 9522, 9798, 10863, 14076, 14484, 14697, 17986, 19044, 19596, 21726, 26979, 27761, 29394, 35972, 37559, 43452, 53958, 55522, 58788, 75118, 80937, 83283, 107916, 111044, 112677, 150236, 161874, 166566, 225354, 249849, 323748, 333132, 338031, 450708, 499698, 638503, 676062, 999396, 1277006, 1352124, 1915509, 2554012, 3831018, 5746527, 7662036, 11493054, 22986108]

約数ペア:

[(1, 22986108), (2, 11493054), (3, 7662036), (4, 5746527), (6, 3831018), (9, 2554012), (12, 1915509), (17, 1352124), (18, 1277006), (23, 999396), (34, 676062), (36, 638503), (46, 499698), (51, 450708), (68, 338031), (69, 333132), (71, 323748), (92, 249849), (102, 225354), (138, 166566), (142, 161874), (153, 150236), (204, 112677), (207, 111044), (213, 107916), (276, 83283), (284, 80937), (306, 75118), (391, 58788), (414, 55522), (426, 53958), (529, 43452), (612, 37559), (639, 35972), (782, 29394), (828, 27761), (852, 26979), (1058, 21726), (1173, 19596), (1207, 19044), (1278, 17986), (1564, 14697), (1587, 14484), (1633, 14076), (2116, 10863), (2346, 9798), (2414, 9522), (2556, 8993), (3174, 7242), (3266, 7038), (3519, 6532), (3621, 6348), (4692, 4899), (4761, 4828)]