225049488

素因数分解:

$2^4\times 3^1\times {\mathrm{2111}}^1\times {\mathrm{2221}}^1$

素因数の和:4343

約数の個数: 40

約数和(自身を含む): 581915136

約数和(自身を除く): 356865648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2111, 2221, 4222, 4442, 6333, 6663, 8444, 8884, 12666, 13326, 16888, 17768, 25332, 26652, 33776, 35536, 50664, 53304, 101328, 106608, 4688531, 9377062, 14065593, 18754124, 28131186, 37508248, 56262372, 75016496, 112524744, 225049488]

約数ペア:

[(1, 225049488), (2, 112524744), (3, 75016496), (4, 56262372), (6, 37508248), (8, 28131186), (12, 18754124), (16, 14065593), (24, 9377062), (48, 4688531), (2111, 106608), (2221, 101328), (4222, 53304), (4442, 50664), (6333, 35536), (6663, 33776), (8444, 26652), (8884, 25332), (12666, 17768), (13326, 16888)]