22387622408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{140831}}^1$

素因数の和:141509

約数の個数: 32

約数和(自身を含む): 43398789120

約数和(自身を除く): 21011166712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 641, 1282, 2564, 5128, 19871, 39742, 79484, 140831, 158968, 281662, 563324, 1126648, 4365761, 8731522, 17463044, 34926088, 90272671, 180545342, 361090684, 722181368, 2798452801, 5596905602, 11193811204, 22387622408]

約数ペア:

[(1, 22387622408), (2, 11193811204), (4, 5596905602), (8, 2798452801), (31, 722181368), (62, 361090684), (124, 180545342), (248, 90272671), (641, 34926088), (1282, 17463044), (2564, 8731522), (5128, 4365761), (19871, 1126648), (39742, 563324), (79484, 281662), (140831, 158968)]