23216908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 49067424

約数和(自身を除く): 25850516

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1097, 1628, 1924, 2194, 4388, 5291, 10582, 12067, 14261, 21164, 24134, 28522, 40589, 48268, 57044, 81178, 156871, 162356, 313742, 446479, 527657, 627484, 892958, 1055314, 1785916, 2110628, 5804227, 11608454, 23216908]

約数ペア:

[(1, 23216908), (2, 11608454), (4, 5804227), (11, 2110628), (13, 1785916), (22, 1055314), (26, 892958), (37, 627484), (44, 527657), (52, 446479), (74, 313742), (143, 162356), (148, 156871), (286, 81178), (407, 57044), (481, 48268), (572, 40589), (814, 28522), (962, 24134), (1097, 21164), (1628, 14261), (1924, 12067), (2194, 10582), (4388, 5291)]