23317398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 54761616

約数和(自身を除く): 31444218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 397, 502, 753, 794, 1191, 1506, 2259, 2382, 3263, 3573, 4518, 5161, 6526, 7146, 9789, 10322, 15483, 19578, 29367, 30966, 46449, 58734, 92898, 99647, 199294, 298941, 597882, 896823, 1295411, 1793646, 2590822, 3886233, 7772466, 11658699, 23317398]

約数ペア:

[(1, 23317398), (2, 11658699), (3, 7772466), (6, 3886233), (9, 2590822), (13, 1793646), (18, 1295411), (26, 896823), (39, 597882), (78, 298941), (117, 199294), (234, 99647), (251, 92898), (397, 58734), (502, 46449), (753, 30966), (794, 29367), (1191, 19578), (1506, 15483), (2259, 10322), (2382, 9789), (3263, 7146), (3573, 6526), (4518, 5161)]