4250224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 9999360

約数和(自身を除く): 5749136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 41, 44, 62, 76, 82, 88, 124, 152, 164, 176, 209, 248, 304, 328, 341, 418, 451, 496, 589, 656, 682, 779, 836, 902, 1178, 1271, 1364, 1558, 1672, 1804, 2356, 2542, 2728, 3116, 3344, 3608, 4712, 5084, 5456, 6232, 6479, 7216, 8569, 9424, 10168, 12464, 12958, 13981, 17138, 20336, 24149, 25916, 27962, 34276, 48298, 51832, 55924, 68552, 96596, 103664, 111848, 137104, 193192, 223696, 265639, 386384, 531278, 1062556, 2125112, 4250224]

約数ペア:

[(1, 4250224), (2, 2125112), (4, 1062556), (8, 531278), (11, 386384), (16, 265639), (19, 223696), (22, 193192), (31, 137104), (38, 111848), (41, 103664), (44, 96596), (62, 68552), (76, 55924), (82, 51832), (88, 48298), (124, 34276), (152, 27962), (164, 25916), (176, 24149), (209, 20336), (248, 17138), (304, 13981), (328, 12958), (341, 12464), (418, 10168), (451, 9424), (496, 8569), (589, 7216), (656, 6479), (682, 6232), (779, 5456), (836, 5084), (902, 4712), (1178, 3608), (1271, 3344), (1364, 3116), (1558, 2728), (1672, 2542), (1804, 2356)]