22141888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 47621952

約数和(自身を除く): 25480064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 433, 544, 752, 799, 866, 1088, 1504, 1598, 1732, 3008, 3196, 3464, 6392, 6928, 7361, 12784, 13856, 14722, 20351, 25568, 27712, 29444, 40702, 51136, 58888, 81404, 117776, 162808, 235552, 325616, 345967, 471104, 651232, 691934, 1302464, 1383868, 2767736, 5535472, 11070944, 22141888]

約数ペア:

[(1, 22141888), (2, 11070944), (4, 5535472), (8, 2767736), (16, 1383868), (17, 1302464), (32, 691934), (34, 651232), (47, 471104), (64, 345967), (68, 325616), (94, 235552), (136, 162808), (188, 117776), (272, 81404), (376, 58888), (433, 51136), (544, 40702), (752, 29444), (799, 27712), (866, 25568), (1088, 20351), (1504, 14722), (1598, 13856), (1732, 12784), (3008, 7361), (3196, 6928), (3464, 6392)]