22397296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 40

約数和(自身を含む): 46671120

約数和(自身を除く): 24273824

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 1229, 2278, 2458, 4556, 4916, 9112, 9832, 18224, 19664, 20893, 41786, 82343, 83572, 164686, 167144, 329372, 334288, 658744, 1317488, 1399831, 2799662, 5599324, 11198648, 22397296]

約数ペア:

[(1, 22397296), (2, 11198648), (4, 5599324), (8, 2799662), (16, 1399831), (17, 1317488), (34, 658744), (67, 334288), (68, 329372), (134, 167144), (136, 164686), (268, 83572), (272, 82343), (536, 41786), (1072, 20893), (1139, 19664), (1229, 18224), (2278, 9832), (2458, 9112), (4556, 4916)]