22067836

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 49124880

約数和(自身を除く): 27057044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 179, 196, 238, 259, 358, 476, 518, 629, 716, 833, 1036, 1253, 1258, 1666, 1813, 2506, 2516, 3043, 3332, 3626, 4403, 5012, 6086, 6623, 7252, 8771, 8806, 12172, 13246, 17542, 17612, 21301, 26492, 30821, 35084, 42602, 46361, 61642, 85204, 92722, 112591, 123284, 149107, 185444, 225182, 298214, 324527, 450364, 596428, 649054, 788137, 1298108, 1576274, 3152548, 5516959, 11033918, 22067836]

約数ペア:

[(1, 22067836), (2, 11033918), (4, 5516959), (7, 3152548), (14, 1576274), (17, 1298108), (28, 788137), (34, 649054), (37, 596428), (49, 450364), (68, 324527), (74, 298214), (98, 225182), (119, 185444), (148, 149107), (179, 123284), (196, 112591), (238, 92722), (259, 85204), (358, 61642), (476, 46361), (518, 42602), (629, 35084), (716, 30821), (833, 26492), (1036, 21301), (1253, 17612), (1258, 17542), (1666, 13246), (1813, 12172), (2506, 8806), (2516, 8771), (3043, 7252), (3332, 6623), (3626, 6086), (4403, 5012)]