223212968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{22447}}^1$

素因数の和:22577

約数の個数: 32

約数和(自身を含む): 460632960

約数和(自身を除く): 237419992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 22447, 44894, 89788, 179576, 246917, 493834, 987668, 1975336, 2536511, 5073022, 10146044, 20292088, 27901621, 55803242, 111606484, 223212968]

約数ペア:

[(1, 223212968), (2, 111606484), (4, 55803242), (8, 27901621), (11, 20292088), (22, 10146044), (44, 5073022), (88, 2536511), (113, 1975336), (226, 987668), (452, 493834), (904, 246917), (1243, 179576), (2486, 89788), (4972, 44894), (9944, 22447)]