22534750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 49121280

約数和(自身を除く): 26586530

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 125, 158, 163, 175, 250, 326, 350, 395, 553, 790, 815, 875, 1106, 1141, 1630, 1750, 1975, 2282, 2765, 3950, 4075, 5530, 5705, 8150, 9875, 11410, 12877, 13825, 19750, 20375, 25754, 27650, 28525, 40750, 57050, 64385, 69125, 90139, 128770, 138250, 142625, 180278, 285250, 321925, 450695, 643850, 901390, 1609625, 2253475, 3219250, 4506950, 11267375, 22534750]

約数ペア:

[(1, 22534750), (2, 11267375), (5, 4506950), (7, 3219250), (10, 2253475), (14, 1609625), (25, 901390), (35, 643850), (50, 450695), (70, 321925), (79, 285250), (125, 180278), (158, 142625), (163, 138250), (175, 128770), (250, 90139), (326, 69125), (350, 64385), (395, 57050), (553, 40750), (790, 28525), (815, 27650), (875, 25754), (1106, 20375), (1141, 19750), (1630, 13825), (1750, 12877), (1975, 11410), (2282, 9875), (2765, 8150), (3950, 5705), (4075, 5530)]