11202620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3917}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 27645408

約数和(自身を除く): 16442788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3917, 7834, 15668, 19585, 39170, 43087, 50921, 78340, 86174, 101842, 172348, 203684, 215435, 254605, 430870, 509210, 560131, 861740, 1018420, 1120262, 2240524, 2800655, 5601310, 11202620]

約数ペア:

[(1, 11202620), (2, 5601310), (4, 2800655), (5, 2240524), (10, 1120262), (11, 1018420), (13, 861740), (20, 560131), (22, 509210), (26, 430870), (44, 254605), (52, 215435), (55, 203684), (65, 172348), (110, 101842), (130, 86174), (143, 78340), (220, 50921), (260, 43087), (286, 39170), (572, 19585), (715, 15668), (1430, 7834), (2860, 3917)]