22956560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 80

約数和(自身を含む): 61335360

約数和(自身を除く): 38378800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1373, 1520, 1672, 2090, 2746, 3344, 4180, 5492, 6865, 8360, 10984, 13730, 15103, 16720, 21968, 26087, 27460, 30206, 52174, 54920, 60412, 75515, 104348, 109840, 120824, 130435, 151030, 208696, 241648, 260870, 286957, 302060, 417392, 521740, 573914, 604120, 1043480, 1147828, 1208240, 1434785, 2086960, 2295656, 2869570, 4591312, 5739140, 11478280, 22956560]

約数ペア:

[(1, 22956560), (2, 11478280), (4, 5739140), (5, 4591312), (8, 2869570), (10, 2295656), (11, 2086960), (16, 1434785), (19, 1208240), (20, 1147828), (22, 1043480), (38, 604120), (40, 573914), (44, 521740), (55, 417392), (76, 302060), (80, 286957), (88, 260870), (95, 241648), (110, 208696), (152, 151030), (176, 130435), (190, 120824), (209, 109840), (220, 104348), (304, 75515), (380, 60412), (418, 54920), (440, 52174), (760, 30206), (836, 27460), (880, 26087), (1045, 21968), (1373, 16720), (1520, 15103), (1672, 13730), (2090, 10984), (2746, 8360), (3344, 6865), (4180, 5492)]