47203420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214561}}^1$

素因数の和:214581

約数の個数: 24

約数和(自身を含む): 108139248

約数和(自身を除く): 60935828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 214561, 429122, 858244, 1072805, 2145610, 2360171, 4291220, 4720342, 9440684, 11800855, 23601710, 47203420]

約数ペア:

[(1, 47203420), (2, 23601710), (4, 11800855), (5, 9440684), (10, 4720342), (11, 4291220), (20, 2360171), (22, 2145610), (44, 1072805), (55, 858244), (110, 429122), (220, 214561)]