33352220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 82252800

約数和(自身を除く): 48900580

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 79, 95, 101, 110, 158, 190, 202, 209, 220, 316, 380, 395, 404, 418, 505, 790, 836, 869, 1010, 1045, 1111, 1501, 1580, 1738, 1919, 2020, 2090, 2222, 3002, 3476, 3838, 4180, 4345, 4444, 5555, 6004, 7505, 7676, 7979, 8690, 9595, 11110, 15010, 15958, 16511, 17380, 19190, 21109, 22220, 30020, 31916, 33022, 38380, 39895, 42218, 66044, 79790, 82555, 84436, 87769, 105545, 151601, 159580, 165110, 175538, 211090, 303202, 330220, 351076, 422180, 438845, 606404, 758005, 877690, 1516010, 1667611, 1755380, 3032020, 3335222, 6670444, 8338055, 16676110, 33352220]

約数ペア:

[(1, 33352220), (2, 16676110), (4, 8338055), (5, 6670444), (10, 3335222), (11, 3032020), (19, 1755380), (20, 1667611), (22, 1516010), (38, 877690), (44, 758005), (55, 606404), (76, 438845), (79, 422180), (95, 351076), (101, 330220), (110, 303202), (158, 211090), (190, 175538), (202, 165110), (209, 159580), (220, 151601), (316, 105545), (380, 87769), (395, 84436), (404, 82555), (418, 79790), (505, 66044), (790, 42218), (836, 39895), (869, 38380), (1010, 33022), (1045, 31916), (1111, 30020), (1501, 22220), (1580, 21109), (1738, 19190), (1919, 17380), (2020, 16511), (2090, 15958), (2222, 15010), (3002, 11110), (3476, 9595), (3838, 8690), (4180, 7979), (4345, 7676), (4444, 7505), (5555, 6004)]