21345116436

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229547}}^1$

素因数の和:229611

約数の個数: 120

約数和(自身を含む): 65327524416

約数和(自身を除く): 43982407980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1722, 2214, 2268, 2583, 3321, 3444, 4428, 5166, 6642, 7749, 10332, 13284, 15498, 23247, 30996, 46494, 92988, 229547, 459094, 688641, 918188, 1377282, 1606829, 2065923, 2754564, 3213658, 4131846, 4820487, 6197769, 6427316, 8263692, 9411427, 9640974, 12395538, 14461461, 18593307, 18822854, 19281948, 24791076, 28234281, 28922922, 37186614, 37645708, 43384383, 56468562, 57845844, 65879989, 74373228, 84702843, 86768766, 112937124, 130153149, 131759978, 169405686, 173537532, 197639967, 254108529, 260306298, 263519956, 338811372, 395279934, 508217058, 520612596, 592919901, 762325587, 790559868, 1016434116, 1185839802, 1524651174, 1778759703, 2371679604, 3049302348, 3557519406, 5336279109, 7115038812, 10672558218, 21345116436]

約数ペア:

[(1, 21345116436), (2, 10672558218), (3, 7115038812), (4, 5336279109), (6, 3557519406), (7, 3049302348), (9, 2371679604), (12, 1778759703), (14, 1524651174), (18, 1185839802), (21, 1016434116), (27, 790559868), (28, 762325587), (36, 592919901), (41, 520612596), (42, 508217058), (54, 395279934), (63, 338811372), (81, 263519956), (82, 260306298), (84, 254108529), (108, 197639967), (123, 173537532), (126, 169405686), (162, 131759978), (164, 130153149), (189, 112937124), (246, 86768766), (252, 84702843), (287, 74373228), (324, 65879989), (369, 57845844), (378, 56468562), (492, 43384383), (567, 37645708), (574, 37186614), (738, 28922922), (756, 28234281), (861, 24791076), (1107, 19281948), (1134, 18822854), (1148, 18593307), (1476, 14461461), (1722, 12395538), (2214, 9640974), (2268, 9411427), (2583, 8263692), (3321, 6427316), (3444, 6197769), (4428, 4820487), (5166, 4131846), (6642, 3213658), (7749, 2754564), (10332, 2065923), (13284, 1606829), (15498, 1377282), (23247, 918188), (30996, 688641), (46494, 459094), (92988, 229547)]