221446206

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1733}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 497727360

約数和(自身を除く): 276281154

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 229, 279, 458, 558, 687, 1374, 1733, 2061, 3466, 4122, 5199, 7099, 10398, 14198, 15597, 21297, 31194, 42594, 53723, 63891, 107446, 127782, 161169, 322338, 396857, 483507, 793714, 967014, 1190571, 2381142, 3571713, 7143426, 12302567, 24605134, 36907701, 73815402, 110723103, 221446206]

約数ペア:

[(1, 221446206), (2, 110723103), (3, 73815402), (6, 36907701), (9, 24605134), (18, 12302567), (31, 7143426), (62, 3571713), (93, 2381142), (186, 1190571), (229, 967014), (279, 793714), (458, 483507), (558, 396857), (687, 322338), (1374, 161169), (1733, 127782), (2061, 107446), (3466, 63891), (4122, 53723), (5199, 42594), (7099, 31194), (10398, 21297), (14198, 15597)]