201801424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67447}}^1$

素因数の和:67483

約数の個数: 40

約数和(自身を含む): 451631808

約数和(自身を除く): 249830384

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 67447, 134894, 269788, 539576, 741917, 1079152, 1146599, 1483834, 2293198, 2967668, 4586396, 5935336, 9172792, 11870672, 12612589, 18345584, 25225178, 50450356, 100900712, 201801424]

約数ペア:

[(1, 201801424), (2, 100900712), (4, 50450356), (8, 25225178), (11, 18345584), (16, 12612589), (17, 11870672), (22, 9172792), (34, 5935336), (44, 4586396), (68, 2967668), (88, 2293198), (136, 1483834), (176, 1146599), (187, 1079152), (272, 741917), (374, 539576), (748, 269788), (1496, 134894), (2992, 67447)]