222644512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4931}}^1$

素因数の和:5041

約数の個数: 48

約数和(自身を含む): 469802592

約数和(自身を除く): 247158080

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 2656, 2822, 4931, 5644, 9862, 11288, 19724, 22576, 39448, 45152, 78896, 83827, 157792, 167654, 335308, 409273, 670616, 818546, 1341232, 1637092, 2682464, 3274184, 6548368, 6957641, 13096736, 13915282, 27830564, 55661128, 111322256, 222644512]

約数ペア:

[(1, 222644512), (2, 111322256), (4, 55661128), (8, 27830564), (16, 13915282), (17, 13096736), (32, 6957641), (34, 6548368), (68, 3274184), (83, 2682464), (136, 1637092), (166, 1341232), (272, 818546), (332, 670616), (544, 409273), (664, 335308), (1328, 167654), (1411, 157792), (2656, 83827), (2822, 78896), (4931, 45152), (5644, 39448), (9862, 22576), (11288, 19724)]