7216330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 15119136

約数和(自身を除く): 7902806

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 227, 289, 374, 454, 578, 935, 1135, 1445, 1870, 2270, 2497, 2890, 3179, 3859, 4994, 6358, 7718, 12485, 15895, 19295, 24970, 31790, 38590, 42449, 65603, 84898, 131206, 212245, 328015, 424490, 656030, 721633, 1443266, 3608165, 7216330]

約数ペア:

[(1, 7216330), (2, 3608165), (5, 1443266), (10, 721633), (11, 656030), (17, 424490), (22, 328015), (34, 212245), (55, 131206), (85, 84898), (110, 65603), (170, 42449), (187, 38590), (227, 31790), (289, 24970), (374, 19295), (454, 15895), (578, 12485), (935, 7718), (1135, 6358), (1445, 4994), (1870, 3859), (2270, 3179), (2497, 2890)]