22354486

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 43215120

約数和(自身を除く): 20860634

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 89, 98, 154, 178, 233, 466, 539, 623, 979, 1078, 1246, 1631, 1958, 2563, 3262, 4361, 5126, 6853, 8722, 11417, 13706, 17941, 20737, 22834, 35882, 41474, 47971, 95942, 125587, 145159, 228107, 251174, 290318, 456214, 1016113, 1596749, 2032226, 3193498, 11177243, 22354486]

約数ペア:

[(1, 22354486), (2, 11177243), (7, 3193498), (11, 2032226), (14, 1596749), (22, 1016113), (49, 456214), (77, 290318), (89, 251174), (98, 228107), (154, 145159), (178, 125587), (233, 95942), (466, 47971), (539, 41474), (623, 35882), (979, 22834), (1078, 20737), (1246, 17941), (1631, 13706), (1958, 11417), (2563, 8722), (3262, 6853), (4361, 5126)]