202892228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1487}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 443971584

約数和(自身を除く): 241079356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 886, 1487, 1772, 2974, 3101, 4873, 5948, 6202, 9746, 10409, 12404, 16357, 19492, 20818, 32714, 34111, 41636, 65428, 68222, 114499, 136444, 228998, 457996, 658741, 1317482, 2634964, 4611187, 7246151, 9222374, 14492302, 18444748, 28984604, 50723057, 101446114, 202892228]

約数ペア:

[(1, 202892228), (2, 101446114), (4, 50723057), (7, 28984604), (11, 18444748), (14, 14492302), (22, 9222374), (28, 7246151), (44, 4611187), (77, 2634964), (154, 1317482), (308, 658741), (443, 457996), (886, 228998), (1487, 136444), (1772, 114499), (2974, 68222), (3101, 65428), (4873, 41636), (5948, 34111), (6202, 32714), (9746, 20818), (10409, 19492), (12404, 16357)]