23744380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 55885536

約数和(自身を除く): 32141156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 2917, 4070, 5834, 8140, 11668, 14585, 29170, 32087, 58340, 64174, 107929, 128348, 160435, 215858, 320870, 431716, 539645, 641740, 1079290, 1187219, 2158580, 2374438, 4748876, 5936095, 11872190, 23744380]

約数ペア:

[(1, 23744380), (2, 11872190), (4, 5936095), (5, 4748876), (10, 2374438), (11, 2158580), (20, 1187219), (22, 1079290), (37, 641740), (44, 539645), (55, 431716), (74, 320870), (110, 215858), (148, 160435), (185, 128348), (220, 107929), (370, 64174), (407, 58340), (740, 32087), (814, 29170), (1628, 14585), (2035, 11668), (2917, 8140), (4070, 5834)]