11197100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2786

約数の個数: 36

約数和(自身を含む): 24899448

約数和(自身を除く): 13702348

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 2731, 4100, 5462, 10924, 13655, 27310, 54620, 68275, 111971, 136550, 223942, 273100, 447884, 559855, 1119710, 2239420, 2799275, 5598550, 11197100]

約数ペア:

[(1, 11197100), (2, 5598550), (4, 2799275), (5, 2239420), (10, 1119710), (20, 559855), (25, 447884), (41, 273100), (50, 223942), (82, 136550), (100, 111971), (164, 68275), (205, 54620), (410, 27310), (820, 13655), (1025, 10924), (2050, 5462), (2731, 4100)]