22077430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 20120330

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 887, 1310, 1774, 2489, 4435, 4978, 8870, 12445, 16853, 24890, 33706, 84265, 116197, 168530, 232394, 580985, 1161970, 2207743, 4415486, 11038715, 22077430]

約数ペア:

[(1, 22077430), (2, 11038715), (5, 4415486), (10, 2207743), (19, 1161970), (38, 580985), (95, 232394), (131, 168530), (190, 116197), (262, 84265), (655, 33706), (887, 24890), (1310, 16853), (1774, 12445), (2489, 8870), (4435, 4978)]