22221752

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5023}}^1$

素因数の和:5115

約数の個数: 32

約数和(自身を含む): 48230400

約数和(自身を除く): 26008648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 5023, 10046, 20092, 35161, 40184, 70322, 140644, 281288, 396817, 793634, 1587268, 2777719, 3174536, 5555438, 11110876, 22221752]

約数ペア:

[(1, 22221752), (2, 11110876), (4, 5555438), (7, 3174536), (8, 2777719), (14, 1587268), (28, 793634), (56, 396817), (79, 281288), (158, 140644), (316, 70322), (553, 40184), (632, 35161), (1106, 20092), (2212, 10046), (4424, 5023)]