44351890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21221}}^1$

素因数の和:21258

約数の個数: 32

約数和(自身を含む): 91679040

約数和(自身を除く): 47327150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 21221, 42442, 106105, 212210, 233431, 403199, 466862, 806398, 1167155, 2015995, 2334310, 4031990, 4435189, 8870378, 22175945, 44351890]

約数ペア:

[(1, 44351890), (2, 22175945), (5, 8870378), (10, 4435189), (11, 4031990), (19, 2334310), (22, 2015995), (38, 1167155), (55, 806398), (95, 466862), (110, 403199), (190, 233431), (209, 212210), (418, 106105), (1045, 42442), (2090, 21221)]