23451142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 41658624

約数和(自身を除く): 18207482

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 491, 982, 1837, 2171, 3674, 4342, 5401, 6383, 10802, 12766, 23881, 47762, 70213, 81997, 140426, 163994, 901967, 1065961, 1803934, 2131922, 11725571, 23451142]

約数ペア:

[(1, 23451142), (2, 11725571), (11, 2131922), (13, 1803934), (22, 1065961), (26, 901967), (143, 163994), (167, 140426), (286, 81997), (334, 70213), (491, 47762), (982, 23881), (1837, 12766), (2171, 10802), (3674, 6383), (4342, 5401)]