22654940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 60770304

約数和(自身を除く): 38115364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 313, 329, 385, 470, 517, 626, 658, 770, 940, 1034, 1252, 1316, 1540, 1565, 1645, 2068, 2191, 2585, 3130, 3290, 3443, 3619, 4382, 5170, 6260, 6580, 6886, 7238, 8764, 10340, 10955, 13772, 14476, 14711, 17215, 18095, 21910, 24101, 29422, 34430, 36190, 43820, 48202, 58844, 68860, 72380, 73555, 96404, 102977, 120505, 147110, 161821, 205954, 241010, 294220, 323642, 411908, 482020, 514885, 647284, 809105, 1029770, 1132747, 1618210, 2059540, 2265494, 3236420, 4530988, 5663735, 11327470, 22654940]

約数ペア:

[(1, 22654940), (2, 11327470), (4, 5663735), (5, 4530988), (7, 3236420), (10, 2265494), (11, 2059540), (14, 1618210), (20, 1132747), (22, 1029770), (28, 809105), (35, 647284), (44, 514885), (47, 482020), (55, 411908), (70, 323642), (77, 294220), (94, 241010), (110, 205954), (140, 161821), (154, 147110), (188, 120505), (220, 102977), (235, 96404), (308, 73555), (313, 72380), (329, 68860), (385, 58844), (470, 48202), (517, 43820), (626, 36190), (658, 34430), (770, 29422), (940, 24101), (1034, 21910), (1252, 18095), (1316, 17215), (1540, 14711), (1565, 14476), (1645, 13772), (2068, 10955), (2191, 10340), (2585, 8764), (3130, 7238), (3290, 6886), (3443, 6580), (3619, 6260), (4382, 5170)]