220332616

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{11959}}^1$

素因数の和:12026

約数の個数: 48

約数和(自身を含む): 490838400

約数和(自身を除く): 270505784

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 9212, 11959, 18424, 23918, 47836, 83713, 95672, 167426, 334852, 562073, 585991, 669704, 1124146, 1171982, 2248292, 2343964, 3934511, 4496584, 4687928, 7869022, 15738044, 27541577, 31476088, 55083154, 110166308, 220332616]

約数ペア:

[(1, 220332616), (2, 110166308), (4, 55083154), (7, 31476088), (8, 27541577), (14, 15738044), (28, 7869022), (47, 4687928), (49, 4496584), (56, 3934511), (94, 2343964), (98, 2248292), (188, 1171982), (196, 1124146), (329, 669704), (376, 585991), (392, 562073), (658, 334852), (1316, 167426), (2303, 95672), (2632, 83713), (4606, 47836), (9212, 23918), (11959, 18424)]