215525424

素因数分解:

$2^4\times 3^1\times {\mathrm{4490113}}^1$

素因数の和:4490124

約数の個数: 20

約数和(自身を含む): 556774136

約数和(自身を除く): 341248712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4490113, 8980226, 13470339, 17960452, 26940678, 35920904, 53881356, 71841808, 107762712, 215525424]

約数ペア:

[(1, 215525424), (2, 107762712), (3, 71841808), (4, 53881356), (6, 35920904), (8, 26940678), (12, 17960452), (16, 13470339), (24, 8980226), (48, 4490113)]