22253104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 46068480

約数和(自身を除く): 23815376

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1031, 1136, 1349, 2062, 2698, 4124, 5396, 8248, 10792, 16496, 19589, 21584, 39178, 73201, 78356, 146402, 156712, 292804, 313424, 585608, 1171216, 1390819, 2781638, 5563276, 11126552, 22253104]

約数ペア:

[(1, 22253104), (2, 11126552), (4, 5563276), (8, 2781638), (16, 1390819), (19, 1171216), (38, 585608), (71, 313424), (76, 292804), (142, 156712), (152, 146402), (284, 78356), (304, 73201), (568, 39178), (1031, 21584), (1136, 19589), (1349, 16496), (2062, 10792), (2698, 8248), (4124, 5396)]