21772764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46523}}^1$

素因数の和:46546

約数の個数: 36

約数和(自身を含む): 59271576

約数和(自身を除く): 37498812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46523, 93046, 139569, 186092, 279138, 418707, 558276, 604799, 837414, 1209598, 1674828, 1814397, 2419196, 3628794, 5443191, 7257588, 10886382, 21772764]

約数ペア:

[(1, 21772764), (2, 10886382), (3, 7257588), (4, 5443191), (6, 3628794), (9, 2419196), (12, 1814397), (13, 1674828), (18, 1209598), (26, 837414), (36, 604799), (39, 558276), (52, 418707), (78, 279138), (117, 186092), (156, 139569), (234, 93046), (468, 46523)]