221911392

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{74567}}^1$

素因数の和:74611

約数の個数: 48

約数和(自身を含む): 601316352

約数和(自身を除く): 379404960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 74567, 149134, 223701, 298268, 447402, 596536, 894804, 1193072, 1789608, 2311577, 2386144, 3579216, 4623154, 6934731, 7158432, 9246308, 13869462, 18492616, 27738924, 36985232, 55477848, 73970464, 110955696, 221911392]

約数ペア:

[(1, 221911392), (2, 110955696), (3, 73970464), (4, 55477848), (6, 36985232), (8, 27738924), (12, 18492616), (16, 13869462), (24, 9246308), (31, 7158432), (32, 6934731), (48, 4623154), (62, 3579216), (93, 2386144), (96, 2311577), (124, 1789608), (186, 1193072), (248, 894804), (372, 596536), (496, 447402), (744, 298268), (992, 223701), (1488, 149134), (2976, 74567)]