31970642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 56199744

約数和(自身を除く): 24229102

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 1171, 1241, 1606, 2342, 2482, 12881, 13651, 19907, 25762, 27302, 39814, 85483, 170966, 218977, 437954, 940313, 1453211, 1880626, 2906422, 15985321, 31970642]

約数ペア:

[(1, 31970642), (2, 15985321), (11, 2906422), (17, 1880626), (22, 1453211), (34, 940313), (73, 437954), (146, 218977), (187, 170966), (374, 85483), (803, 39814), (1171, 27302), (1241, 25762), (1606, 19907), (2342, 13651), (2482, 12881)]