22512040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9539}}^1$

素因数の和:9609

約数の個数: 32

約数和(自身を含む): 51516000

約数和(自身を除く): 29003960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 9539, 19078, 38156, 47695, 76312, 95390, 190780, 381560, 562801, 1125602, 2251204, 2814005, 4502408, 5628010, 11256020, 22512040]

約数ペア:

[(1, 22512040), (2, 11256020), (4, 5628010), (5, 4502408), (8, 2814005), (10, 2251204), (20, 1125602), (40, 562801), (59, 381560), (118, 190780), (236, 95390), (295, 76312), (472, 47695), (590, 38156), (1180, 19078), (2360, 9539)]