549078882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 72

約数和(自身を含む): 1248844464

約数和(自身を除く): 699765582

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 787, 961, 1023, 1574, 1922, 2046, 2361, 2883, 3751, 4722, 5766, 7502, 8657, 10571, 11253, 17314, 21142, 22506, 24397, 25971, 31713, 48794, 51942, 63426, 73191, 95227, 116281, 146382, 190454, 232562, 268367, 285681, 348843, 536734, 571362, 697686, 756307, 805101, 1512614, 1610202, 2268921, 2952037, 4537842, 5904074, 8319377, 8856111, 16638754, 17712222, 24958131, 49916262, 91513147, 183026294, 274539441, 549078882]

約数ペア:

[(1, 549078882), (2, 274539441), (3, 183026294), (6, 91513147), (11, 49916262), (22, 24958131), (31, 17712222), (33, 16638754), (62, 8856111), (66, 8319377), (93, 5904074), (121, 4537842), (186, 2952037), (242, 2268921), (341, 1610202), (363, 1512614), (682, 805101), (726, 756307), (787, 697686), (961, 571362), (1023, 536734), (1574, 348843), (1922, 285681), (2046, 268367), (2361, 232562), (2883, 190454), (3751, 146382), (4722, 116281), (5766, 95227), (7502, 73191), (8657, 63426), (10571, 51942), (11253, 48794), (17314, 31713), (21142, 25971), (22506, 24397)]