191370040180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79078529}}^1$

素因数の和:79078560

約数の個数: 36

約数和(自身を含む): 441732668580

約数和(自身を除く): 250362628400

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 79078529, 158157058, 316314116, 395392645, 790785290, 869863819, 1581570580, 1739727638, 3479455276, 4349319095, 8698638190, 9568502009, 17397276380, 19137004018, 38274008036, 47842510045, 95685020090, 191370040180]

約数ペア:

[(1, 191370040180), (2, 95685020090), (4, 47842510045), (5, 38274008036), (10, 19137004018), (11, 17397276380), (20, 9568502009), (22, 8698638190), (44, 4349319095), (55, 3479455276), (110, 1739727638), (121, 1581570580), (220, 869863819), (242, 790785290), (484, 395392645), (605, 316314116), (1210, 158157058), (2420, 79078529)]