223500382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2969}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 404870400

約数和(自身を除く): 181370018

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 1981, 2969, 3962, 5377, 5938, 10754, 20783, 37639, 41566, 56411, 75278, 112822, 394877, 789754, 840227, 1680454, 5881589, 11763178, 15964313, 31928626, 111750191, 223500382]

約数ペア:

[(1, 223500382), (2, 111750191), (7, 31928626), (14, 15964313), (19, 11763178), (38, 5881589), (133, 1680454), (266, 840227), (283, 789754), (566, 394877), (1981, 112822), (2969, 75278), (3962, 56411), (5377, 41566), (5938, 37639), (10754, 20783)]