227907284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{58199}}^1$

素因数の和:58303

約数の個数: 24

約数和(自身を含む): 439992000

約数和(自身を除く): 212084716

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 58199, 116398, 232796, 640189, 1280378, 2560756, 5179711, 10359422, 20718844, 56976821, 113953642, 227907284]

約数ペア:

[(1, 227907284), (2, 113953642), (4, 56976821), (11, 20718844), (22, 10359422), (44, 5179711), (89, 2560756), (178, 1280378), (356, 640189), (979, 232796), (1958, 116398), (3916, 58199)]