22220208

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6709}}^1$

素因数の和:6746

約数の個数: 60

約数和(自身を含む): 64899120

約数和(自身を除く): 42678912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 6709, 13418, 20127, 26836, 40254, 53672, 60381, 80508, 107344, 120762, 154307, 161016, 241524, 308614, 322032, 462921, 483048, 617228, 925842, 966096, 1234456, 1388763, 1851684, 2468912, 2777526, 3703368, 5555052, 7406736, 11110104, 22220208]

約数ペア:

[(1, 22220208), (2, 11110104), (3, 7406736), (4, 5555052), (6, 3703368), (8, 2777526), (9, 2468912), (12, 1851684), (16, 1388763), (18, 1234456), (23, 966096), (24, 925842), (36, 617228), (46, 483048), (48, 462921), (69, 322032), (72, 308614), (92, 241524), (138, 161016), (144, 154307), (184, 120762), (207, 107344), (276, 80508), (368, 60381), (414, 53672), (552, 40254), (828, 26836), (1104, 20127), (1656, 13418), (3312, 6709)]