22520148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 60555264

約数和(自身を除く): 38035116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2111, 2667, 3556, 4222, 5334, 6333, 8444, 10668, 12666, 14777, 25332, 29554, 44331, 59108, 88662, 177324, 268097, 536194, 804291, 1072388, 1608582, 1876679, 3217164, 3753358, 5630037, 7506716, 11260074, 22520148]

約数ペア:

[(1, 22520148), (2, 11260074), (3, 7506716), (4, 5630037), (6, 3753358), (7, 3217164), (12, 1876679), (14, 1608582), (21, 1072388), (28, 804291), (42, 536194), (84, 268097), (127, 177324), (254, 88662), (381, 59108), (508, 44331), (762, 29554), (889, 25332), (1524, 14777), (1778, 12666), (2111, 10668), (2667, 8444), (3556, 6333), (4222, 5334)]