22186696

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 47880000

約数和(自身を除く): 25693304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 2659, 4172, 5318, 8344, 10636, 18613, 21272, 37226, 74452, 148904, 396191, 792382, 1584764, 2773337, 3169528, 5546674, 11093348, 22186696]

約数ペア:

[(1, 22186696), (2, 11093348), (4, 5546674), (7, 3169528), (8, 2773337), (14, 1584764), (28, 792382), (56, 396191), (149, 148904), (298, 74452), (596, 37226), (1043, 21272), (1192, 18613), (2086, 10636), (2659, 8344), (4172, 5318)]