118927556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{38069}}^1$

素因数の和:38155

約数の個数: 24

約数和(自身を含む): 230247360

約数和(自身を除く): 111319804

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 38069, 76138, 152276, 418759, 837518, 1675036, 2702899, 5405798, 10811596, 29731889, 59463778, 118927556]

約数ペア:

[(1, 118927556), (2, 59463778), (4, 29731889), (11, 10811596), (22, 5405798), (44, 2702899), (71, 1675036), (142, 837518), (284, 418759), (781, 152276), (1562, 76138), (3124, 38069)]