21653292

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{29581}}^1$

素因数の和:29649

約数の個数: 24

約数和(自身を含む): 51354352

約数和(自身を除く): 29701060

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 29581, 59162, 88743, 118324, 177486, 354972, 1804441, 3608882, 5413323, 7217764, 10826646, 21653292]

約数ペア:

[(1, 21653292), (2, 10826646), (3, 7217764), (4, 5413323), (6, 3608882), (12, 1804441), (61, 354972), (122, 177486), (183, 118324), (244, 88743), (366, 59162), (732, 29581)]