22917904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 47508120

約数和(自身を除く): 24590216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 773, 872, 1546, 1744, 1853, 3092, 3706, 6184, 7412, 12368, 13141, 14824, 26282, 29648, 52564, 84257, 105128, 168514, 210256, 337028, 674056, 1348112, 1432369, 2864738, 5729476, 11458952, 22917904]

約数ペア:

[(1, 22917904), (2, 11458952), (4, 5729476), (8, 2864738), (16, 1432369), (17, 1348112), (34, 674056), (68, 337028), (109, 210256), (136, 168514), (218, 105128), (272, 84257), (436, 52564), (773, 29648), (872, 26282), (1546, 14824), (1744, 13141), (1853, 12368), (3092, 7412), (3706, 6184)]