22251930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 33389670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 79, 82, 123, 158, 205, 229, 237, 246, 395, 410, 458, 474, 615, 687, 790, 1145, 1185, 1230, 1374, 2290, 2370, 3239, 3435, 6478, 6870, 9389, 9717, 16195, 18091, 18778, 19434, 28167, 32390, 36182, 46945, 48585, 54273, 56334, 90455, 93890, 97170, 108546, 140835, 180910, 271365, 281670, 542730, 741731, 1483462, 2225193, 3708655, 4450386, 7417310, 11125965, 22251930]

約数ペア:

[(1, 22251930), (2, 11125965), (3, 7417310), (5, 4450386), (6, 3708655), (10, 2225193), (15, 1483462), (30, 741731), (41, 542730), (79, 281670), (82, 271365), (123, 180910), (158, 140835), (205, 108546), (229, 97170), (237, 93890), (246, 90455), (395, 56334), (410, 54273), (458, 48585), (474, 46945), (615, 36182), (687, 32390), (790, 28167), (1145, 19434), (1185, 18778), (1230, 18091), (1374, 16195), (2290, 9717), (2370, 9389), (3239, 6870), (3435, 6478)]