22261844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 46233600

約数和(自身を除く): 23971756

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 859, 1178, 1364, 1718, 2356, 3436, 6479, 9449, 12958, 16321, 18898, 25916, 26629, 32642, 37796, 53258, 65284, 106516, 179531, 292919, 359062, 505951, 585838, 718124, 1011902, 1171676, 2023804, 5565461, 11130922, 22261844]

約数ペア:

[(1, 22261844), (2, 11130922), (4, 5565461), (11, 2023804), (19, 1171676), (22, 1011902), (31, 718124), (38, 585838), (44, 505951), (62, 359062), (76, 292919), (124, 179531), (209, 106516), (341, 65284), (418, 53258), (589, 37796), (682, 32642), (836, 26629), (859, 25916), (1178, 18898), (1364, 16321), (1718, 12958), (2356, 9449), (3436, 6479)]