2199202310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373379}}^1$

素因数の和:373436

約数の個数: 32

約数和(自身を含む): 4301337600

約数和(自身を除く): 2102135290

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 373379, 746758, 1866895, 3733790, 7094201, 11574749, 14188402, 23149498, 35471005, 57873745, 70942010, 115747490, 219920231, 439840462, 1099601155, 2199202310]

約数ペア:

[(1, 2199202310), (2, 1099601155), (5, 439840462), (10, 219920231), (19, 115747490), (31, 70942010), (38, 57873745), (62, 35471005), (95, 23149498), (155, 14188402), (190, 11574749), (310, 7094201), (589, 3733790), (1178, 1866895), (2945, 746758), (5890, 373379)]