21223222848

素因数分解:

$2^6\times 3^2\times {\mathrm{523}}^1\times {\mathrm{70451}}^1$

素因数の和:70992

約数の個数: 84

約数和(自身を含む): 60949716048

約数和(自身を除く): 39726493200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 523, 576, 1046, 1569, 2092, 3138, 4184, 4707, 6276, 8368, 9414, 12552, 16736, 18828, 25104, 33472, 37656, 50208, 70451, 75312, 100416, 140902, 150624, 211353, 281804, 301248, 422706, 563608, 634059, 845412, 1127216, 1268118, 1690824, 2254432, 2536236, 3381648, 4508864, 5072472, 6763296, 10144944, 13526592, 20289888, 36845873, 40579776, 73691746, 110537619, 147383492, 221075238, 294766984, 331612857, 442150476, 589533968, 663225714, 884300952, 1179067936, 1326451428, 1768601904, 2358135872, 2652902856, 3537203808, 5305805712, 7074407616, 10611611424, 21223222848]

約数ペア:

[(1, 21223222848), (2, 10611611424), (3, 7074407616), (4, 5305805712), (6, 3537203808), (8, 2652902856), (9, 2358135872), (12, 1768601904), (16, 1326451428), (18, 1179067936), (24, 884300952), (32, 663225714), (36, 589533968), (48, 442150476), (64, 331612857), (72, 294766984), (96, 221075238), (144, 147383492), (192, 110537619), (288, 73691746), (523, 40579776), (576, 36845873), (1046, 20289888), (1569, 13526592), (2092, 10144944), (3138, 6763296), (4184, 5072472), (4707, 4508864), (6276, 3381648), (8368, 2536236), (9414, 2254432), (12552, 1690824), (16736, 1268118), (18828, 1127216), (25104, 845412), (33472, 634059), (37656, 563608), (50208, 422706), (70451, 301248), (75312, 281804), (100416, 211353), (140902, 150624)]