25424322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 64088064

約数和(自身を除く): 38663742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 154, 226, 231, 339, 462, 487, 678, 791, 974, 1243, 1461, 1582, 2373, 2486, 2922, 3409, 3729, 4746, 5357, 6818, 7458, 8701, 10227, 10714, 16071, 17402, 20454, 26103, 32142, 37499, 52206, 55031, 74998, 110062, 112497, 165093, 224994, 330186, 385217, 605341, 770434, 1155651, 1210682, 1816023, 2311302, 3632046, 4237387, 8474774, 12712161, 25424322]

約数ペア:

[(1, 25424322), (2, 12712161), (3, 8474774), (6, 4237387), (7, 3632046), (11, 2311302), (14, 1816023), (21, 1210682), (22, 1155651), (33, 770434), (42, 605341), (66, 385217), (77, 330186), (113, 224994), (154, 165093), (226, 112497), (231, 110062), (339, 74998), (462, 55031), (487, 52206), (678, 37499), (791, 32142), (974, 26103), (1243, 20454), (1461, 17402), (1582, 16071), (2373, 10714), (2486, 10227), (2922, 8701), (3409, 7458), (3729, 6818), (4746, 5357)]