2212856858

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 3427909632

約数和(自身を除く): 1215052774

約数列:

[1, 2, 71, 83, 142, 166, 191, 382, 983, 1966, 5893, 11786, 13561, 15853, 27122, 31706, 69793, 81589, 139586, 163178, 187753, 375506, 1125563, 2251126, 5792819, 11585638, 13330463, 15583499, 26660926, 31166998, 1106428429, 2212856858]

約数ペア:

[(1, 2212856858), (2, 1106428429), (71, 31166998), (83, 26660926), (142, 15583499), (166, 13330463), (191, 11585638), (382, 5792819), (983, 2251126), (1966, 1125563), (5893, 375506), (11786, 187753), (13561, 163178), (15853, 139586), (27122, 81589), (31706, 69793)]