22738210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 44846784

約数和(自身を除く): 22108574

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 491, 842, 982, 2105, 2455, 4210, 4631, 4910, 5401, 9262, 10802, 23155, 27005, 46310, 54010, 206711, 413422, 1033555, 2067110, 2273821, 4547642, 11369105, 22738210]

約数ペア:

[(1, 22738210), (2, 11369105), (5, 4547642), (10, 2273821), (11, 2067110), (22, 1033555), (55, 413422), (110, 206711), (421, 54010), (491, 46310), (842, 27005), (982, 23155), (2105, 10802), (2455, 9262), (4210, 5401), (4631, 4910)]