223758310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1201}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 416795904

約数和(自身を除く): 193037594

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 601, 1201, 1202, 2402, 3005, 6005, 6010, 12010, 18631, 37231, 37262, 74462, 93155, 186155, 186310, 372310, 721801, 1443602, 3609005, 7218010, 22375831, 44751662, 111879155, 223758310]

約数ペア:

[(1, 223758310), (2, 111879155), (5, 44751662), (10, 22375831), (31, 7218010), (62, 3609005), (155, 1443602), (310, 721801), (601, 372310), (1201, 186310), (1202, 186155), (2402, 93155), (3005, 74462), (6005, 37262), (6010, 37231), (12010, 18631)]