70221222

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{6163}}^1$

素因数の和:6385

約数の個数: 32

約数和(自身を含む): 156812160

約数和(自身を除く): 86590938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 6163, 11394, 12326, 18489, 36978, 55467, 110934, 166401, 332802, 1300393, 2600786, 3901179, 7802358, 11703537, 23407074, 35110611, 70221222]

約数ペア:

[(1, 70221222), (2, 35110611), (3, 23407074), (6, 11703537), (9, 7802358), (18, 3901179), (27, 2600786), (54, 1300393), (211, 332802), (422, 166401), (633, 110934), (1266, 55467), (1899, 36978), (3798, 18489), (5697, 12326), (6163, 11394)]