396983334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 903351960

約数和(自身を除く): 506368626

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 569, 682, 726, 961, 1023, 1138, 1707, 1922, 2046, 2883, 3414, 3751, 5766, 6259, 7502, 10571, 11253, 12518, 17639, 18777, 21142, 22506, 31713, 35278, 37554, 52917, 63426, 68849, 105834, 116281, 137698, 194029, 206547, 232562, 348843, 388058, 413094, 546809, 582087, 697686, 1093618, 1164174, 1640427, 2134319, 3280854, 4268638, 6014899, 6402957, 12029798, 12805914, 18044697, 36089394, 66163889, 132327778, 198491667, 396983334]

約数ペア:

[(1, 396983334), (2, 198491667), (3, 132327778), (6, 66163889), (11, 36089394), (22, 18044697), (31, 12805914), (33, 12029798), (62, 6402957), (66, 6014899), (93, 4268638), (121, 3280854), (186, 2134319), (242, 1640427), (341, 1164174), (363, 1093618), (569, 697686), (682, 582087), (726, 546809), (961, 413094), (1023, 388058), (1138, 348843), (1707, 232562), (1922, 206547), (2046, 194029), (2883, 137698), (3414, 116281), (3751, 105834), (5766, 68849), (6259, 63426), (7502, 52917), (10571, 37554), (11253, 35278), (12518, 31713), (17639, 22506), (18777, 21142)]