221181324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3433}}^1$

素因数の和:3519

約数の個数: 96

約数和(自身を含む): 646141440

約数和(自身を除く): 424960116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 177, 182, 236, 273, 354, 364, 413, 546, 708, 767, 826, 1092, 1239, 1534, 1652, 2301, 2478, 3068, 3433, 4602, 4956, 5369, 6866, 9204, 10299, 10738, 13732, 16107, 20598, 21476, 24031, 32214, 41196, 44629, 48062, 64428, 72093, 89258, 96124, 133887, 144186, 178516, 202547, 267774, 288372, 312403, 405094, 535548, 607641, 624806, 810188, 937209, 1215282, 1249612, 1417829, 1874418, 2430564, 2633111, 2835658, 3748836, 4253487, 5266222, 5671316, 7899333, 8506974, 10532444, 15798666, 17013948, 18431777, 31597332, 36863554, 55295331, 73727108, 110590662, 221181324]

約数ペア:

[(1, 221181324), (2, 110590662), (3, 73727108), (4, 55295331), (6, 36863554), (7, 31597332), (12, 18431777), (13, 17013948), (14, 15798666), (21, 10532444), (26, 8506974), (28, 7899333), (39, 5671316), (42, 5266222), (52, 4253487), (59, 3748836), (78, 2835658), (84, 2633111), (91, 2430564), (118, 1874418), (156, 1417829), (177, 1249612), (182, 1215282), (236, 937209), (273, 810188), (354, 624806), (364, 607641), (413, 535548), (546, 405094), (708, 312403), (767, 288372), (826, 267774), (1092, 202547), (1239, 178516), (1534, 144186), (1652, 133887), (2301, 96124), (2478, 89258), (3068, 72093), (3433, 64428), (4602, 48062), (4956, 44629), (5369, 41196), (6866, 32214), (9204, 24031), (10299, 21476), (10738, 20598), (13732, 16107)]