97353520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110629}}^1$

素因数の和:110653

約数の個数: 40

約数和(自身を含む): 246926160

約数和(自身を除く): 149572640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 110629, 221258, 442516, 553145, 885032, 1106290, 1216919, 1770064, 2212580, 2433838, 4425160, 4867676, 6084595, 8850320, 9735352, 12169190, 19470704, 24338380, 48676760, 97353520]

約数ペア:

[(1, 97353520), (2, 48676760), (4, 24338380), (5, 19470704), (8, 12169190), (10, 9735352), (11, 8850320), (16, 6084595), (20, 4867676), (22, 4425160), (40, 2433838), (44, 2212580), (55, 1770064), (80, 1216919), (88, 1106290), (110, 885032), (176, 553145), (220, 442516), (440, 221258), (880, 110629)]