22267982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 38098944

約数和(自身を除く): 15830962

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 317, 341, 634, 682, 1133, 2266, 3193, 3487, 6386, 6974, 9827, 19654, 32651, 35123, 65302, 70246, 108097, 216194, 359161, 718322, 1012181, 2024362, 11133991, 22267982]

約数ペア:

[(1, 22267982), (2, 11133991), (11, 2024362), (22, 1012181), (31, 718322), (62, 359161), (103, 216194), (206, 108097), (317, 70246), (341, 65302), (634, 35123), (682, 32651), (1133, 19654), (2266, 9827), (3193, 6974), (3487, 6386)]