2215204072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14573711}}^1$

素因数の和:14573736

約数の個数: 16

約数和(自身を含む): 4372113600

約数和(自身を除く): 2156909528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14573711, 29147422, 58294844, 116589688, 276900509, 553801018, 1107602036, 2215204072]

約数ペア:

[(1, 2215204072), (2, 1107602036), (4, 553801018), (8, 276900509), (19, 116589688), (38, 58294844), (76, 29147422), (152, 14573711)]