221337762

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{6473}}^1$

素因数の和:6658

約数の個数: 32

約数和(自身を含む): 456805440

約数和(自身を除く): 235467678

約数列:

[1, 2, 3, 6, 41, 82, 123, 139, 246, 278, 417, 834, 5699, 6473, 11398, 12946, 17097, 19419, 34194, 38838, 265393, 530786, 796179, 899747, 1592358, 1799494, 2699241, 5398482, 36889627, 73779254, 110668881, 221337762]

約数ペア:

[(1, 221337762), (2, 110668881), (3, 73779254), (6, 36889627), (41, 5398482), (82, 2699241), (123, 1799494), (139, 1592358), (246, 899747), (278, 796179), (417, 530786), (834, 265393), (5699, 38838), (6473, 34194), (11398, 19419), (12946, 17097)]