172822212

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 447466656

約数和(自身を除く): 274644444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 137, 201, 268, 274, 402, 411, 523, 548, 603, 804, 822, 1046, 1206, 1233, 1569, 1644, 2092, 2412, 2466, 3138, 4707, 4932, 6276, 9179, 9414, 18358, 18828, 27537, 35041, 36716, 55074, 70082, 71651, 82611, 105123, 110148, 140164, 143302, 165222, 210246, 214953, 286604, 315369, 330444, 420492, 429906, 630738, 644859, 859812, 1261476, 1289718, 2579436, 4800617, 9601234, 14401851, 19202468, 28803702, 43205553, 57607404, 86411106, 172822212]

約数ペア:

[(1, 172822212), (2, 86411106), (3, 57607404), (4, 43205553), (6, 28803702), (9, 19202468), (12, 14401851), (18, 9601234), (36, 4800617), (67, 2579436), (134, 1289718), (137, 1261476), (201, 859812), (268, 644859), (274, 630738), (402, 429906), (411, 420492), (523, 330444), (548, 315369), (603, 286604), (804, 214953), (822, 210246), (1046, 165222), (1206, 143302), (1233, 140164), (1569, 110148), (1644, 105123), (2092, 82611), (2412, 71651), (2466, 70082), (3138, 55074), (4707, 36716), (4932, 35041), (6276, 27537), (9179, 18828), (9414, 18358)]