22477543760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{40138471}}^1$

素因数の和:40138491

約数の個数: 40

約数和(自身を含む): 59726046336

約数和(自身を除く): 37248502576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 40138471, 80276942, 160553884, 200692355, 280969297, 321107768, 401384710, 561938594, 642215536, 802769420, 1123877188, 1404846485, 1605538840, 2247754376, 2809692970, 3211077680, 4495508752, 5619385940, 11238771880, 22477543760]

約数ペア:

[(1, 22477543760), (2, 11238771880), (4, 5619385940), (5, 4495508752), (7, 3211077680), (8, 2809692970), (10, 2247754376), (14, 1605538840), (16, 1404846485), (20, 1123877188), (28, 802769420), (35, 642215536), (40, 561938594), (56, 401384710), (70, 321107768), (80, 280969297), (112, 200692355), (140, 160553884), (280, 80276942), (560, 40138471)]