222728856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12163}}^1$

素因数の和:12288

約数の個数: 64

約数和(自身を含む): 642259200

約数和(自身を除く): 419530344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 9156, 12163, 18312, 24326, 36489, 48652, 72978, 85141, 97304, 145956, 170282, 255423, 291912, 340564, 510846, 681128, 1021692, 1325767, 2043384, 2651534, 3977301, 5303068, 7954602, 9280369, 10606136, 15909204, 18560738, 27841107, 31818408, 37121476, 55682214, 74242952, 111364428, 222728856]

約数ペア:

[(1, 222728856), (2, 111364428), (3, 74242952), (4, 55682214), (6, 37121476), (7, 31818408), (8, 27841107), (12, 18560738), (14, 15909204), (21, 10606136), (24, 9280369), (28, 7954602), (42, 5303068), (56, 3977301), (84, 2651534), (109, 2043384), (168, 1325767), (218, 1021692), (327, 681128), (436, 510846), (654, 340564), (763, 291912), (872, 255423), (1308, 170282), (1526, 145956), (2289, 97304), (2616, 85141), (3052, 72978), (4578, 48652), (6104, 36489), (9156, 24326), (12163, 18312)]