22225490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{829}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 45895680

約数和(自身を除く): 23670190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 829, 1658, 1915, 2681, 3830, 4145, 5362, 5803, 8290, 11606, 13405, 26810, 29015, 58030, 317507, 635014, 1587535, 2222549, 3175070, 4445098, 11112745, 22225490]

約数ペア:

[(1, 22225490), (2, 11112745), (5, 4445098), (7, 3175070), (10, 2222549), (14, 1587535), (35, 635014), (70, 317507), (383, 58030), (766, 29015), (829, 26810), (1658, 13405), (1915, 11606), (2681, 8290), (3830, 5803), (4145, 5362)]