23347016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 31810744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 251, 302, 308, 502, 604, 616, 1004, 1057, 1208, 1661, 1757, 2008, 2114, 2761, 3322, 3514, 4228, 5522, 6644, 7028, 8456, 11044, 11627, 13288, 14056, 19327, 22088, 23254, 37901, 38654, 46508, 75802, 77308, 93016, 151604, 154616, 265307, 303208, 416911, 530614, 833822, 1061228, 1667644, 2122456, 2918377, 3335288, 5836754, 11673508, 23347016]

約数ペア:

[(1, 23347016), (2, 11673508), (4, 5836754), (7, 3335288), (8, 2918377), (11, 2122456), (14, 1667644), (22, 1061228), (28, 833822), (44, 530614), (56, 416911), (77, 303208), (88, 265307), (151, 154616), (154, 151604), (251, 93016), (302, 77308), (308, 75802), (502, 46508), (604, 38654), (616, 37901), (1004, 23254), (1057, 22088), (1208, 19327), (1661, 14056), (1757, 13288), (2008, 11627), (2114, 11044), (2761, 8456), (3322, 7028), (3514, 6644), (4228, 5522)]