202213562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 322358400

約数和(自身を除く): 120144838

約数列:

[1, 2, 23, 46, 149, 163, 181, 298, 326, 362, 3427, 3749, 4163, 6854, 7498, 8326, 24287, 26969, 29503, 48574, 53938, 59006, 558601, 620287, 678569, 1117202, 1240574, 1357138, 4395947, 8791894, 101106781, 202213562]

約数ペア:

[(1, 202213562), (2, 101106781), (23, 8791894), (46, 4395947), (149, 1357138), (163, 1240574), (181, 1117202), (298, 678569), (326, 620287), (362, 558601), (3427, 59006), (3749, 53938), (4163, 48574), (6854, 29503), (7498, 26969), (8326, 24287)]