22974224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 56663040

約数和(自身を除く): 33688816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 509, 728, 806, 868, 1018, 1456, 1612, 1736, 2036, 2821, 3224, 3472, 3563, 4072, 5642, 6448, 6617, 7126, 8144, 11284, 13234, 14252, 15779, 22568, 26468, 28504, 31558, 45136, 46319, 52936, 57008, 63116, 92638, 105872, 110453, 126232, 185276, 205127, 220906, 252464, 370552, 410254, 441812, 741104, 820508, 883624, 1435889, 1641016, 1767248, 2871778, 3282032, 5743556, 11487112, 22974224]

約数ペア:

[(1, 22974224), (2, 11487112), (4, 5743556), (7, 3282032), (8, 2871778), (13, 1767248), (14, 1641016), (16, 1435889), (26, 883624), (28, 820508), (31, 741104), (52, 441812), (56, 410254), (62, 370552), (91, 252464), (104, 220906), (112, 205127), (124, 185276), (182, 126232), (208, 110453), (217, 105872), (248, 92638), (364, 63116), (403, 57008), (434, 52936), (496, 46319), (509, 45136), (728, 31558), (806, 28504), (868, 26468), (1018, 22568), (1456, 15779), (1612, 14252), (1736, 13234), (2036, 11284), (2821, 8144), (3224, 7126), (3472, 6617), (3563, 6448), (4072, 5642)]