222954064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2479

約数の個数: 40

約数和(自身を含む): 445674600

約数和(自身を除く): 222720536

約数列:

[1, 2, 4, 8, 16, 41, 82, 149, 164, 298, 328, 596, 656, 1192, 2281, 2384, 4562, 6109, 9124, 12218, 18248, 24436, 36496, 48872, 93521, 97744, 187042, 339869, 374084, 679738, 748168, 1359476, 1496336, 2718952, 5437904, 13934629, 27869258, 55738516, 111477032, 222954064]

約数ペア:

[(1, 222954064), (2, 111477032), (4, 55738516), (8, 27869258), (16, 13934629), (41, 5437904), (82, 2718952), (149, 1496336), (164, 1359476), (298, 748168), (328, 679738), (596, 374084), (656, 339869), (1192, 187042), (2281, 97744), (2384, 93521), (4562, 48872), (6109, 36496), (9124, 24436), (12218, 18248)]