227059810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1439}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 423014400

約数和(自身を除く): 195954590

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 509, 1018, 1439, 2545, 2878, 5090, 7195, 14390, 15779, 31558, 44609, 78895, 89218, 157790, 223045, 446090, 732451, 1464902, 3662255, 7324510, 22705981, 45411962, 113529905, 227059810]

約数ペア:

[(1, 227059810), (2, 113529905), (5, 45411962), (10, 22705981), (31, 7324510), (62, 3662255), (155, 1464902), (310, 732451), (509, 446090), (1018, 223045), (1439, 157790), (2545, 89218), (2878, 78895), (5090, 44609), (7195, 31558), (14390, 15779)]