22496864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 26401216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 1319, 2132, 2638, 4264, 5276, 8528, 10552, 17056, 17147, 21104, 34294, 42208, 54079, 68588, 108158, 137176, 216316, 274352, 432632, 548704, 703027, 865264, 1406054, 1730528, 2812108, 5624216, 11248432, 22496864]

約数ペア:

[(1, 22496864), (2, 11248432), (4, 5624216), (8, 2812108), (13, 1730528), (16, 1406054), (26, 865264), (32, 703027), (41, 548704), (52, 432632), (82, 274352), (104, 216316), (164, 137176), (208, 108158), (328, 68588), (416, 54079), (533, 42208), (656, 34294), (1066, 21104), (1312, 17147), (1319, 17056), (2132, 10552), (2638, 8528), (4264, 5276)]