355312452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2881

約数の個数: 72

約数和(自身を含む): 934881696

約数和(自身を除く): 579569244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 961, 1023, 1364, 1922, 2046, 2801, 2883, 3844, 4092, 5602, 5766, 8403, 10571, 11204, 11532, 16806, 21142, 30811, 31713, 33612, 42284, 61622, 63426, 86831, 92433, 123244, 126852, 173662, 184866, 260493, 347324, 369732, 520986, 955141, 1041972, 1910282, 2691761, 2865423, 3820564, 5383522, 5730846, 8075283, 10767044, 11461692, 16150566, 29609371, 32301132, 59218742, 88828113, 118437484, 177656226, 355312452]

約数ペア:

[(1, 355312452), (2, 177656226), (3, 118437484), (4, 88828113), (6, 59218742), (11, 32301132), (12, 29609371), (22, 16150566), (31, 11461692), (33, 10767044), (44, 8075283), (62, 5730846), (66, 5383522), (93, 3820564), (124, 2865423), (132, 2691761), (186, 1910282), (341, 1041972), (372, 955141), (682, 520986), (961, 369732), (1023, 347324), (1364, 260493), (1922, 184866), (2046, 173662), (2801, 126852), (2883, 123244), (3844, 92433), (4092, 86831), (5602, 63426), (5766, 61622), (8403, 42284), (10571, 33612), (11204, 31713), (11532, 30811), (16806, 21142)]