22254018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 24581694

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 1231, 2462, 3013, 3693, 6026, 7386, 9039, 18078, 28313, 56626, 84939, 161261, 169878, 322522, 483783, 967566, 3709003, 7418006, 11127009, 22254018]

約数ペア:

[(1, 22254018), (2, 11127009), (3, 7418006), (6, 3709003), (23, 967566), (46, 483783), (69, 322522), (131, 169878), (138, 161261), (262, 84939), (393, 56626), (786, 28313), (1231, 18078), (2462, 9039), (3013, 7386), (3693, 6026)]