22206142

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 39485952

約数和(自身を除く): 17279810

約数列:

[1, 2, 7, 14, 37, 74, 163, 259, 263, 326, 518, 526, 1141, 1841, 2282, 3682, 6031, 9731, 12062, 19462, 42217, 42869, 68117, 84434, 85738, 136234, 300083, 600166, 1586153, 3172306, 11103071, 22206142]

約数ペア:

[(1, 22206142), (2, 11103071), (7, 3172306), (14, 1586153), (37, 600166), (74, 300083), (163, 136234), (259, 85738), (263, 84434), (326, 68117), (518, 42869), (526, 42217), (1141, 19462), (1841, 12062), (2282, 9731), (3682, 6031)]