23991484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 48416256

約数和(自身を除く): 24424772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 151, 157, 253, 302, 314, 506, 604, 628, 1012, 1661, 1727, 3322, 3454, 3473, 3611, 6644, 6908, 6946, 7222, 13892, 14444, 23707, 38203, 39721, 47414, 76406, 79442, 94828, 152812, 158884, 260777, 521554, 545261, 1043108, 1090522, 2181044, 5997871, 11995742, 23991484]

約数ペア:

[(1, 23991484), (2, 11995742), (4, 5997871), (11, 2181044), (22, 1090522), (23, 1043108), (44, 545261), (46, 521554), (92, 260777), (151, 158884), (157, 152812), (253, 94828), (302, 79442), (314, 76406), (506, 47414), (604, 39721), (628, 38203), (1012, 23707), (1661, 14444), (1727, 13892), (3322, 7222), (3454, 6946), (3473, 6908), (3611, 6644)]