224156620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1163}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 492791040

約数和(自身を除く): 268634420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 419, 460, 838, 1163, 1676, 2095, 2326, 4190, 4652, 5815, 8380, 9637, 11630, 19274, 23260, 26749, 38548, 48185, 53498, 96370, 106996, 133745, 192740, 267490, 487297, 534980, 974594, 1949188, 2436485, 4872970, 9745940, 11207831, 22415662, 44831324, 56039155, 112078310, 224156620]

約数ペア:

[(1, 224156620), (2, 112078310), (4, 56039155), (5, 44831324), (10, 22415662), (20, 11207831), (23, 9745940), (46, 4872970), (92, 2436485), (115, 1949188), (230, 974594), (419, 534980), (460, 487297), (838, 267490), (1163, 192740), (1676, 133745), (2095, 106996), (2326, 96370), (4190, 53498), (4652, 48185), (5815, 38548), (8380, 26749), (9637, 23260), (11630, 19274)]