28199622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2237}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 61876224

約数和(自身を除く): 33676602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 2237, 4202, 4474, 6303, 6711, 12606, 13422, 24607, 49214, 73821, 147642, 427267, 854534, 1281801, 2563602, 4699937, 9399874, 14099811, 28199622]

約数ペア:

[(1, 28199622), (2, 14099811), (3, 9399874), (6, 4699937), (11, 2563602), (22, 1281801), (33, 854534), (66, 427267), (191, 147642), (382, 73821), (573, 49214), (1146, 24607), (2101, 13422), (2237, 12606), (4202, 6711), (4474, 6303)]