22221122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 41779584

約数和(自身を除く): 19558462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 313, 461, 626, 922, 2191, 3227, 3443, 4382, 5071, 6454, 6886, 10142, 24101, 35497, 48202, 70994, 144293, 288586, 1010051, 1587223, 2020102, 3174446, 11110561, 22221122]

約数ペア:

[(1, 22221122), (2, 11110561), (7, 3174446), (11, 2020102), (14, 1587223), (22, 1010051), (77, 288586), (154, 144293), (313, 70994), (461, 48202), (626, 35497), (922, 24101), (2191, 10142), (3227, 6886), (3443, 6454), (4382, 5071)]