2022604444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{80173}}^1$

素因数の和:80254

約数の個数: 48

約数和(自身を含む): 4364031168

約数和(自身を除く): 2341426724

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3604, 6307, 12614, 25228, 80173, 160346, 320692, 561211, 1122422, 1362941, 2244844, 2725882, 4249169, 5451764, 8498338, 9540587, 16996676, 19081174, 29744183, 38162348, 59488366, 72235873, 118976732, 144471746, 288943492, 505651111, 1011302222, 2022604444]

約数ペア:

[(1, 2022604444), (2, 1011302222), (4, 505651111), (7, 288943492), (14, 144471746), (17, 118976732), (28, 72235873), (34, 59488366), (53, 38162348), (68, 29744183), (106, 19081174), (119, 16996676), (212, 9540587), (238, 8498338), (371, 5451764), (476, 4249169), (742, 2725882), (901, 2244844), (1484, 1362941), (1802, 1122422), (3604, 561211), (6307, 320692), (12614, 160346), (25228, 80173)]