220106090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2711}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 414740736

約数和(自身を除く): 194634646

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 1765, 2711, 3530, 5422, 8119, 13555, 16238, 27110, 40595, 62353, 81190, 124706, 311765, 623530, 956983, 1913966, 4784915, 9569830, 22010609, 44021218, 110053045, 220106090]

約数ペア:

[(1, 220106090), (2, 110053045), (5, 44021218), (10, 22010609), (23, 9569830), (46, 4784915), (115, 1913966), (230, 956983), (353, 623530), (706, 311765), (1765, 124706), (2711, 81190), (3530, 62353), (5422, 40595), (8119, 27110), (13555, 16238)]