22040226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 29851614

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 719, 786, 1179, 1438, 1703, 2157, 2358, 3406, 4314, 5109, 6471, 9347, 10218, 12942, 15327, 18694, 28041, 30654, 56082, 84123, 94189, 168246, 188378, 282567, 565134, 847701, 1224457, 1695402, 2448914, 3673371, 7346742, 11020113, 22040226]

約数ペア:

[(1, 22040226), (2, 11020113), (3, 7346742), (6, 3673371), (9, 2448914), (13, 1695402), (18, 1224457), (26, 847701), (39, 565134), (78, 282567), (117, 188378), (131, 168246), (234, 94189), (262, 84123), (393, 56082), (719, 30654), (786, 28041), (1179, 18694), (1438, 15327), (1703, 12942), (2157, 10218), (2358, 9347), (3406, 6471), (4314, 5109)]