16222492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 17646308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 359, 572, 718, 869, 1027, 1436, 1738, 2054, 3476, 3949, 4108, 4667, 7898, 9334, 11297, 15796, 18668, 22594, 28361, 45188, 51337, 56722, 102674, 113444, 205348, 311971, 368693, 623942, 737386, 1247884, 1474772, 4055623, 8111246, 16222492]

約数ペア:

[(1, 16222492), (2, 8111246), (4, 4055623), (11, 1474772), (13, 1247884), (22, 737386), (26, 623942), (44, 368693), (52, 311971), (79, 205348), (143, 113444), (158, 102674), (286, 56722), (316, 51337), (359, 45188), (572, 28361), (718, 22594), (869, 18668), (1027, 15796), (1436, 11297), (1738, 9334), (2054, 7898), (3476, 4667), (3949, 4108)]