22145032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 53827200

約数和(自身を除く): 31682168

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1601, 1729, 1976, 3202, 3458, 6404, 6916, 11207, 12808, 13832, 20813, 22414, 30419, 41626, 44828, 60838, 83252, 89656, 121676, 145691, 166504, 212933, 243352, 291382, 395447, 425866, 582764, 790894, 851732, 1165528, 1581788, 1703464, 2768129, 3163576, 5536258, 11072516, 22145032]

約数ペア:

[(1, 22145032), (2, 11072516), (4, 5536258), (7, 3163576), (8, 2768129), (13, 1703464), (14, 1581788), (19, 1165528), (26, 851732), (28, 790894), (38, 582764), (52, 425866), (56, 395447), (76, 291382), (91, 243352), (104, 212933), (133, 166504), (152, 145691), (182, 121676), (247, 89656), (266, 83252), (364, 60838), (494, 44828), (532, 41626), (728, 30419), (988, 22414), (1064, 20813), (1601, 13832), (1729, 12808), (1976, 11207), (3202, 6916), (3458, 6404)]