223231813390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6221}}^1\times {\mathrm{188861}}^1$

素因数の和:195108

約数の個数: 32

約数和(自身を含む): 423035771040

約数和(自身を除く): 199803957650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6221, 12442, 31105, 62210, 118199, 188861, 236398, 377722, 590995, 944305, 1181990, 1888610, 3588359, 7176718, 17941795, 35883590, 1174904281, 2349808562, 5874521405, 11749042810, 22323181339, 44646362678, 111615906695, 223231813390]

約数ペア:

[(1, 223231813390), (2, 111615906695), (5, 44646362678), (10, 22323181339), (19, 11749042810), (38, 5874521405), (95, 2349808562), (190, 1174904281), (6221, 35883590), (12442, 17941795), (31105, 7176718), (62210, 3588359), (118199, 1888610), (188861, 1181990), (236398, 944305), (377722, 590995)]