112630540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22259}}^1$

素因数の和:22302

約数の個数: 48

約数和(自身を含む): 269256960

約数和(自身を除く): 156626420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 22259, 44518, 89036, 111295, 222590, 244849, 445180, 489698, 511957, 979396, 1023914, 1224245, 2047828, 2448490, 2559785, 4896980, 5119570, 5631527, 10239140, 11263054, 22526108, 28157635, 56315270, 112630540]

約数ペア:

[(1, 112630540), (2, 56315270), (4, 28157635), (5, 22526108), (10, 11263054), (11, 10239140), (20, 5631527), (22, 5119570), (23, 4896980), (44, 2559785), (46, 2448490), (55, 2047828), (92, 1224245), (110, 1023914), (115, 979396), (220, 511957), (230, 489698), (253, 445180), (460, 244849), (506, 222590), (1012, 111295), (1265, 89036), (2530, 44518), (5060, 22259)]