22908210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 59754240

約数和(自身を除く): 36846030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 389, 390, 453, 755, 778, 906, 1167, 1510, 1945, 1963, 2265, 2334, 3890, 3926, 4530, 5057, 5835, 5889, 9815, 10114, 11670, 11778, 15171, 19630, 25285, 29445, 30342, 50570, 58739, 58890, 75855, 117478, 151710, 176217, 293695, 352434, 587390, 763607, 881085, 1527214, 1762170, 2290821, 3818035, 4581642, 7636070, 11454105, 22908210]

約数ペア:

[(1, 22908210), (2, 11454105), (3, 7636070), (5, 4581642), (6, 3818035), (10, 2290821), (13, 1762170), (15, 1527214), (26, 881085), (30, 763607), (39, 587390), (65, 352434), (78, 293695), (130, 176217), (151, 151710), (195, 117478), (302, 75855), (389, 58890), (390, 58739), (453, 50570), (755, 30342), (778, 29445), (906, 25285), (1167, 19630), (1510, 15171), (1945, 11778), (1963, 11670), (2265, 10114), (2334, 9815), (3890, 5889), (3926, 5835), (4530, 5057)]