22614520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 54328320

約数和(自身を除く): 31713800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 523, 920, 940, 1046, 1081, 1880, 2092, 2162, 2615, 4184, 4324, 5230, 5405, 8648, 10460, 10810, 12029, 20920, 21620, 24058, 24581, 43240, 48116, 49162, 60145, 96232, 98324, 120290, 122905, 196648, 240580, 245810, 481160, 491620, 565363, 983240, 1130726, 2261452, 2826815, 4522904, 5653630, 11307260, 22614520]

約数ペア:

[(1, 22614520), (2, 11307260), (4, 5653630), (5, 4522904), (8, 2826815), (10, 2261452), (20, 1130726), (23, 983240), (40, 565363), (46, 491620), (47, 481160), (92, 245810), (94, 240580), (115, 196648), (184, 122905), (188, 120290), (230, 98324), (235, 96232), (376, 60145), (460, 49162), (470, 48116), (523, 43240), (920, 24581), (940, 24058), (1046, 21620), (1081, 20920), (1880, 12029), (2092, 10810), (2162, 10460), (2615, 8648), (4184, 5405), (4324, 5230)]