22665888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11243}}^1$

素因数の和:11266

約数の個数: 72

約数和(自身を含む): 73670688

約数和(自身を除く): 51004800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 11243, 22486, 33729, 44972, 67458, 78701, 89944, 101187, 134916, 157402, 179888, 202374, 236103, 269832, 314804, 359776, 404748, 472206, 539664, 629608, 708309, 809496, 944412, 1079328, 1259216, 1416618, 1618992, 1888824, 2518432, 2833236, 3237984, 3777648, 5666472, 7555296, 11332944, 22665888]

約数ペア:

[(1, 22665888), (2, 11332944), (3, 7555296), (4, 5666472), (6, 3777648), (7, 3237984), (8, 2833236), (9, 2518432), (12, 1888824), (14, 1618992), (16, 1416618), (18, 1259216), (21, 1079328), (24, 944412), (28, 809496), (32, 708309), (36, 629608), (42, 539664), (48, 472206), (56, 404748), (63, 359776), (72, 314804), (84, 269832), (96, 236103), (112, 202374), (126, 179888), (144, 157402), (168, 134916), (224, 101187), (252, 89944), (288, 78701), (336, 67458), (504, 44972), (672, 33729), (1008, 22486), (2016, 11243)]