31953222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 79452672

約数和(自身を除く): 47499450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 367, 691, 734, 1101, 1382, 2073, 2202, 2569, 3303, 4146, 4837, 5138, 6219, 6606, 7707, 9674, 12438, 14511, 15414, 23121, 29022, 43533, 46242, 87066, 253597, 507194, 760791, 1521582, 1775179, 2282373, 3550358, 4564746, 5325537, 10651074, 15976611, 31953222]

約数ペア:

[(1, 31953222), (2, 15976611), (3, 10651074), (6, 5325537), (7, 4564746), (9, 3550358), (14, 2282373), (18, 1775179), (21, 1521582), (42, 760791), (63, 507194), (126, 253597), (367, 87066), (691, 46242), (734, 43533), (1101, 29022), (1382, 23121), (2073, 15414), (2202, 14511), (2569, 12438), (3303, 9674), (4146, 7707), (4837, 6606), (5138, 6219)]