22481004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 69981408

約数和(自身を除く): 47500404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 173, 182, 196, 204, 221, 238, 273, 294, 346, 357, 364, 442, 476, 519, 546, 588, 637, 663, 692, 714, 833, 884, 1038, 1092, 1211, 1274, 1326, 1428, 1547, 1666, 1911, 2076, 2249, 2422, 2499, 2548, 2652, 2941, 3094, 3332, 3633, 3822, 4498, 4641, 4844, 4998, 5882, 6188, 6747, 7266, 7644, 8477, 8823, 8996, 9282, 9996, 10829, 11764, 13494, 14532, 15743, 16954, 17646, 18564, 20587, 21658, 25431, 26988, 31486, 32487, 33908, 35292, 38233, 41174, 43316, 47229, 50862, 61761, 62972, 64974, 76466, 82348, 94458, 101724, 110201, 114699, 123522, 129948, 144109, 152932, 188916, 220402, 229398, 247044, 267631, 288218, 330603, 432327, 440804, 458796, 535262, 576436, 661206, 802893, 864654, 1070524, 1322412, 1605786, 1729308, 1873417, 3211572, 3746834, 5620251, 7493668, 11240502, 22481004]

約数ペア:

[(1, 22481004), (2, 11240502), (3, 7493668), (4, 5620251), (6, 3746834), (7, 3211572), (12, 1873417), (13, 1729308), (14, 1605786), (17, 1322412), (21, 1070524), (26, 864654), (28, 802893), (34, 661206), (39, 576436), (42, 535262), (49, 458796), (51, 440804), (52, 432327), (68, 330603), (78, 288218), (84, 267631), (91, 247044), (98, 229398), (102, 220402), (119, 188916), (147, 152932), (156, 144109), (173, 129948), (182, 123522), (196, 114699), (204, 110201), (221, 101724), (238, 94458), (273, 82348), (294, 76466), (346, 64974), (357, 62972), (364, 61761), (442, 50862), (476, 47229), (519, 43316), (546, 41174), (588, 38233), (637, 35292), (663, 33908), (692, 32487), (714, 31486), (833, 26988), (884, 25431), (1038, 21658), (1092, 20587), (1211, 18564), (1274, 17646), (1326, 16954), (1428, 15743), (1547, 14532), (1666, 13494), (1911, 11764), (2076, 10829), (2249, 9996), (2422, 9282), (2499, 8996), (2548, 8823), (2652, 8477), (2941, 7644), (3094, 7266), (3332, 6747), (3633, 6188), (3822, 5882), (4498, 4998), (4641, 4844)]