22279804910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8806247}}^1$

素因数の和:8806288

約数の個数: 32

約数和(自身を含む): 45651589632

約数和(自身を除く): 23371784722

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 8806247, 17612494, 44031235, 88062470, 96868717, 193737434, 202543681, 405087362, 484343585, 968687170, 1012718405, 2025436810, 2227980491, 4455960982, 11139902455, 22279804910]

約数ペア:

[(1, 22279804910), (2, 11139902455), (5, 4455960982), (10, 2227980491), (11, 2025436810), (22, 1012718405), (23, 968687170), (46, 484343585), (55, 405087362), (110, 202543681), (115, 193737434), (230, 96868717), (253, 88062470), (506, 44031235), (1265, 17612494), (2530, 8806247)]