227514910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191189}}^1$

素因数の和:191220

約数の個数: 32

約数和(自身を含む): 495564480

約数和(自身を除く): 268049570

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 191189, 382378, 955945, 1338323, 1911890, 2676646, 3250213, 6500426, 6691615, 13383230, 16251065, 22751491, 32502130, 45502982, 113757455, 227514910]

約数ペア:

[(1, 227514910), (2, 113757455), (5, 45502982), (7, 32502130), (10, 22751491), (14, 16251065), (17, 13383230), (34, 6691615), (35, 6500426), (70, 3250213), (85, 2676646), (119, 1911890), (170, 1338323), (238, 955945), (595, 382378), (1190, 191189)]