284155982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21929}}^1$

素因数の和:21992

約数の個数: 32

約数和(自身を含む): 505267200

約数和(自身を除く): 221111218

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 21929, 43858, 241219, 416651, 482438, 679799, 833302, 1359598, 4583161, 7477789, 9166322, 12916181, 14955578, 25832362, 142077991, 284155982]

約数ペア:

[(1, 284155982), (2, 142077991), (11, 25832362), (19, 14955578), (22, 12916181), (31, 9166322), (38, 7477789), (62, 4583161), (209, 1359598), (341, 833302), (418, 679799), (589, 482438), (682, 416651), (1178, 241219), (6479, 43858), (12958, 21929)]