202219108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1601}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 437076864

約数和(自身を除く): 234857756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 694, 1388, 1601, 2429, 3202, 4511, 4858, 6404, 9022, 9716, 11207, 18044, 20813, 22414, 31577, 41626, 44828, 63154, 83252, 126308, 145691, 291382, 555547, 582764, 1111094, 2222188, 3888829, 7222111, 7777658, 14444222, 15555316, 28888444, 50554777, 101109554, 202219108]

約数ペア:

[(1, 202219108), (2, 101109554), (4, 50554777), (7, 28888444), (13, 15555316), (14, 14444222), (26, 7777658), (28, 7222111), (52, 3888829), (91, 2222188), (182, 1111094), (347, 582764), (364, 555547), (694, 291382), (1388, 145691), (1601, 126308), (2429, 83252), (3202, 63154), (4511, 44828), (4858, 41626), (6404, 31577), (9022, 22414), (9716, 20813), (11207, 18044)]