22071764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 46400256

約数和(自身を除く): 24328492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 821, 1034, 1222, 1642, 2068, 2444, 3284, 6721, 9031, 10673, 13442, 18062, 21346, 26884, 36124, 38587, 42692, 77174, 117403, 154348, 234806, 424457, 469612, 501631, 848914, 1003262, 1697828, 2006524, 5517941, 11035882, 22071764]

約数ペア:

[(1, 22071764), (2, 11035882), (4, 5517941), (11, 2006524), (13, 1697828), (22, 1003262), (26, 848914), (44, 501631), (47, 469612), (52, 424457), (94, 234806), (143, 154348), (188, 117403), (286, 77174), (517, 42692), (572, 38587), (611, 36124), (821, 26884), (1034, 21346), (1222, 18062), (1642, 13442), (2068, 10673), (2444, 9031), (3284, 6721)]