21752802708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{8969}}^1$

素因数の和:11217

約数の個数: 96

約数和(自身を含む): 62504682240

約数和(自身を除く): 40751879532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2221, 4442, 6663, 8884, 8969, 13326, 15547, 17938, 26652, 26907, 28873, 31094, 35876, 46641, 53814, 57746, 62188, 62783, 86619, 93282, 107628, 115492, 116597, 125566, 173238, 186564, 188349, 202111, 233194, 251132, 346476, 349791, 376698, 404222, 466388, 606333, 699582, 753396, 808444, 816179, 1212666, 1399164, 1632358, 2425332, 2448537, 3264716, 4897074, 9794148, 19920149, 39840298, 59760447, 79680596, 119520894, 139441043, 239041788, 258961937, 278882086, 418323129, 517923874, 557764172, 776885811, 836646258, 1035847748, 1553771622, 1673292516, 1812733559, 3107543244, 3625467118, 5438200677, 7250934236, 10876401354, 21752802708]

約数ペア:

[(1, 21752802708), (2, 10876401354), (3, 7250934236), (4, 5438200677), (6, 3625467118), (7, 3107543244), (12, 1812733559), (13, 1673292516), (14, 1553771622), (21, 1035847748), (26, 836646258), (28, 776885811), (39, 557764172), (42, 517923874), (52, 418323129), (78, 278882086), (84, 258961937), (91, 239041788), (156, 139441043), (182, 119520894), (273, 79680596), (364, 59760447), (546, 39840298), (1092, 19920149), (2221, 9794148), (4442, 4897074), (6663, 3264716), (8884, 2448537), (8969, 2425332), (13326, 1632358), (15547, 1399164), (17938, 1212666), (26652, 816179), (26907, 808444), (28873, 753396), (31094, 699582), (35876, 606333), (46641, 466388), (53814, 404222), (57746, 376698), (62188, 349791), (62783, 346476), (86619, 251132), (93282, 233194), (107628, 202111), (115492, 188349), (116597, 186564), (125566, 173238)]