33556204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 70383600

約数和(自身を除く): 36827396

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 89, 121, 164, 178, 209, 242, 356, 418, 451, 484, 779, 836, 902, 979, 1558, 1691, 1804, 1958, 2299, 3116, 3382, 3649, 3916, 4598, 4961, 6764, 7298, 8569, 9196, 9922, 10769, 14596, 17138, 18601, 19844, 21538, 34276, 37202, 40139, 43076, 69331, 74404, 80278, 94259, 138662, 160556, 188518, 204611, 277324, 377036, 409222, 441529, 762641, 818444, 883058, 1525282, 1766116, 3050564, 8389051, 16778102, 33556204]

約数ペア:

[(1, 33556204), (2, 16778102), (4, 8389051), (11, 3050564), (19, 1766116), (22, 1525282), (38, 883058), (41, 818444), (44, 762641), (76, 441529), (82, 409222), (89, 377036), (121, 277324), (164, 204611), (178, 188518), (209, 160556), (242, 138662), (356, 94259), (418, 80278), (451, 74404), (484, 69331), (779, 43076), (836, 40139), (902, 37202), (979, 34276), (1558, 21538), (1691, 19844), (1804, 18601), (1958, 17138), (2299, 14596), (3116, 10769), (3382, 9922), (3649, 9196), (3916, 8569), (4598, 7298), (4961, 6764)]