223860238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5107}}^1$

素因数の和:5248

約数の個数: 32

約数和(自身を含む): 400140288

約数和(自身を除く): 176280050

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 707, 1414, 3131, 5107, 6262, 10214, 21917, 35749, 43834, 71498, 158317, 316634, 515807, 1031614, 1108219, 2216438, 3610649, 7221298, 15990017, 31980034, 111930119, 223860238]

約数ペア:

[(1, 223860238), (2, 111930119), (7, 31980034), (14, 15990017), (31, 7221298), (62, 3610649), (101, 2216438), (202, 1108219), (217, 1031614), (434, 515807), (707, 316634), (1414, 158317), (3131, 71498), (5107, 43834), (6262, 35749), (10214, 21917)]