22177770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12119}}^1$

素因数の和:12190

約数の個数: 32

約数和(自身を含む): 54103680

約数和(自身を除く): 31925910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 12119, 24238, 36357, 60595, 72714, 121190, 181785, 363570, 739259, 1478518, 2217777, 3696295, 4435554, 7392590, 11088885, 22177770]

約数ペア:

[(1, 22177770), (2, 11088885), (3, 7392590), (5, 4435554), (6, 3696295), (10, 2217777), (15, 1478518), (30, 739259), (61, 363570), (122, 181785), (183, 121190), (305, 72714), (366, 60595), (610, 36357), (915, 24238), (1830, 12119)]