9992356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 10328924

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 164, 191, 319, 382, 451, 638, 764, 902, 1189, 1276, 1804, 2101, 2378, 4202, 4756, 5539, 7831, 8404, 11078, 13079, 15662, 22156, 26158, 31324, 52316, 60929, 86141, 121858, 172282, 227099, 243716, 344564, 454198, 908396, 2498089, 4996178, 9992356]

約数ペア:

[(1, 9992356), (2, 4996178), (4, 2498089), (11, 908396), (22, 454198), (29, 344564), (41, 243716), (44, 227099), (58, 172282), (82, 121858), (116, 86141), (164, 60929), (191, 52316), (319, 31324), (382, 26158), (451, 22156), (638, 15662), (764, 13079), (902, 11078), (1189, 8404), (1276, 7831), (1804, 5539), (2101, 4756), (2378, 4202)]