109225870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44221}}^1$

素因数の和:44260

約数の個数: 32

約数和(自身を含む): 222878880

約数和(自身を除く): 113653010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 44221, 88442, 221105, 442210, 574873, 840199, 1149746, 1680398, 2874365, 4200995, 5748730, 8401990, 10922587, 21845174, 54612935, 109225870]

約数ペア:

[(1, 109225870), (2, 54612935), (5, 21845174), (10, 10922587), (13, 8401990), (19, 5748730), (26, 4200995), (38, 2874365), (65, 1680398), (95, 1149746), (130, 840199), (190, 574873), (247, 442210), (494, 221105), (1235, 88442), (2470, 44221)]