2270104705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{3389}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 3133987200

約数和(自身を除く): 863882495

約数列:

[1, 5, 11, 19, 55, 95, 209, 641, 1045, 3205, 3389, 7051, 12179, 16945, 35255, 37279, 60895, 64391, 133969, 186395, 321955, 669845, 708301, 2172349, 3541505, 10861745, 23895839, 41274631, 119479195, 206373155, 454020941, 2270104705]

約数ペア:

[(1, 2270104705), (5, 454020941), (11, 206373155), (19, 119479195), (55, 41274631), (95, 23895839), (209, 10861745), (641, 3541505), (1045, 2172349), (3205, 708301), (3389, 669845), (7051, 321955), (12179, 186395), (16945, 133969), (35255, 64391), (37279, 60895)]