22474571344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{890717}}^1$

素因数の和:890827

約数の個数: 40

約数和(自身を含む): 46388593440

約数和(自身を除く): 23914022096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 12616, 25232, 890717, 1781434, 3562868, 7125736, 14251472, 16923623, 33847246, 67694492, 73929511, 135388984, 147859022, 270777968, 295718044, 591436088, 1182872176, 1404660709, 2809321418, 5618642836, 11237285672, 22474571344]

約数ペア:

[(1, 22474571344), (2, 11237285672), (4, 5618642836), (8, 2809321418), (16, 1404660709), (19, 1182872176), (38, 591436088), (76, 295718044), (83, 270777968), (152, 147859022), (166, 135388984), (304, 73929511), (332, 67694492), (664, 33847246), (1328, 16923623), (1577, 14251472), (3154, 7125736), (6308, 3562868), (12616, 1781434), (25232, 890717)]