293818052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{351457}}^1$

素因数の和:351491

約数の個数: 24

約数和(自身を含む): 590449440

約数和(自身を除く): 296631388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 351457, 702914, 1405828, 3866027, 6677683, 7732054, 13355366, 15464108, 26710732, 73454513, 146909026, 293818052]

約数ペア:

[(1, 293818052), (2, 146909026), (4, 73454513), (11, 26710732), (19, 15464108), (22, 13355366), (38, 7732054), (44, 6677683), (76, 3866027), (209, 1405828), (418, 702914), (836, 351457)]