22401610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 51425280

約数和(自身を除く): 29023670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 619, 658, 770, 1034, 1238, 1645, 2585, 3095, 3290, 3619, 4333, 5170, 6190, 6809, 7238, 8666, 13618, 18095, 21665, 29093, 34045, 36190, 43330, 47663, 58186, 68090, 95326, 145465, 203651, 238315, 290930, 320023, 407302, 476630, 640046, 1018255, 1600115, 2036510, 2240161, 3200230, 4480322, 11200805, 22401610]

約数ペア:

[(1, 22401610), (2, 11200805), (5, 4480322), (7, 3200230), (10, 2240161), (11, 2036510), (14, 1600115), (22, 1018255), (35, 640046), (47, 476630), (55, 407302), (70, 320023), (77, 290930), (94, 238315), (110, 203651), (154, 145465), (235, 95326), (329, 68090), (385, 58186), (470, 47663), (517, 43330), (619, 36190), (658, 34045), (770, 29093), (1034, 21665), (1238, 18095), (1645, 13618), (2585, 8666), (3095, 7238), (3290, 6809), (3619, 6190), (4333, 5170)]