2242494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 5241600

約数和(自身を除く): 2999106

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 83, 114, 158, 166, 171, 237, 249, 342, 474, 498, 711, 747, 1422, 1494, 1501, 1577, 3002, 3154, 4503, 4731, 6557, 9006, 9462, 13114, 13509, 14193, 19671, 27018, 28386, 39342, 59013, 118026, 124583, 249166, 373749, 747498, 1121247, 2242494]

約数ペア:

[(1, 2242494), (2, 1121247), (3, 747498), (6, 373749), (9, 249166), (18, 124583), (19, 118026), (38, 59013), (57, 39342), (79, 28386), (83, 27018), (114, 19671), (158, 14193), (166, 13509), (171, 13114), (237, 9462), (249, 9006), (342, 6557), (474, 4731), (498, 4503), (711, 3154), (747, 3002), (1422, 1577), (1494, 1501)]