22145256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{6277}}^1$

素因数の和:6303

約数の個数: 72

約数和(自身を含む): 69779970

約数和(自身を除く): 47634714

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 6277, 12554, 18831, 25108, 37662, 43939, 50216, 56493, 75324, 87878, 112986, 131817, 150648, 175756, 225972, 263634, 307573, 351512, 395451, 451944, 527268, 615146, 790902, 922719, 1054536, 1230292, 1581804, 1845438, 2460584, 2768157, 3163608, 3690876, 5536314, 7381752, 11072628, 22145256]

約数ペア:

[(1, 22145256), (2, 11072628), (3, 7381752), (4, 5536314), (6, 3690876), (7, 3163608), (8, 2768157), (9, 2460584), (12, 1845438), (14, 1581804), (18, 1230292), (21, 1054536), (24, 922719), (28, 790902), (36, 615146), (42, 527268), (49, 451944), (56, 395451), (63, 351512), (72, 307573), (84, 263634), (98, 225972), (126, 175756), (147, 150648), (168, 131817), (196, 112986), (252, 87878), (294, 75324), (392, 56493), (441, 50216), (504, 43939), (588, 37662), (882, 25108), (1176, 18831), (1764, 12554), (3528, 6277)]