291029684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{8237}}^1$

素因数の和:8336

約数の個数: 36

約数和(自身を含む): 567548772

約数和(自身を除く): 276519088

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 3212, 8237, 8833, 16474, 17666, 32948, 35332, 90607, 181214, 362428, 601301, 996677, 1202602, 1993354, 2405204, 3986708, 6614311, 13228622, 26457244, 72757421, 145514842, 291029684]

約数ペア:

[(1, 291029684), (2, 145514842), (4, 72757421), (11, 26457244), (22, 13228622), (44, 6614311), (73, 3986708), (121, 2405204), (146, 1993354), (242, 1202602), (292, 996677), (484, 601301), (803, 362428), (1606, 181214), (3212, 90607), (8237, 35332), (8833, 32948), (16474, 17666)]