20222752492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2139521}}^1$

素因数の和:2139681

約数の個数: 24

約数和(自身を含む): 37741168080

約数和(自身を除く): 17518415588

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 2139521, 4279042, 8558084, 36371857, 72743714, 145487428, 297393419, 594786838, 1189573676, 5055688123, 10111376246, 20222752492]

約数ペア:

[(1, 20222752492), (2, 10111376246), (4, 5055688123), (17, 1189573676), (34, 594786838), (68, 297393419), (139, 145487428), (278, 72743714), (556, 36371857), (2363, 8558084), (4726, 4279042), (9452, 2139521)]