901297148

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{21523}}^1$

素因数の和:21594

約数の個数: 36

約数和(自身を含む): 1722135240

約数和(自身を除く): 820838092

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 722, 1102, 1444, 2204, 10469, 20938, 21523, 41876, 43046, 86092, 408937, 624167, 817874, 1248334, 1635748, 2496668, 7769803, 11859173, 15539606, 23718346, 31079212, 47436692, 225324287, 450648574, 901297148]

約数ペア:

[(1, 901297148), (2, 450648574), (4, 225324287), (19, 47436692), (29, 31079212), (38, 23718346), (58, 15539606), (76, 11859173), (116, 7769803), (361, 2496668), (551, 1635748), (722, 1248334), (1102, 817874), (1444, 624167), (2204, 408937), (10469, 86092), (20938, 43046), (21523, 41876)]