22476870380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1\times {\mathrm{17387}}^1$

素因数の和:18098

約数の個数: 48

約数和(自身を含む): 47717540640

約数和(自身を除く): 25240670260

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 593, 1090, 1186, 2180, 2372, 2965, 5930, 11860, 17387, 34774, 64637, 69548, 86935, 129274, 173870, 258548, 323185, 347740, 646370, 1292740, 1895183, 3790366, 7580732, 9475915, 10310491, 18951830, 20620982, 37903660, 41241964, 51552455, 103104910, 206209820, 1123843519, 2247687038, 4495374076, 5619217595, 11238435190, 22476870380]

約数ペア:

[(1, 22476870380), (2, 11238435190), (4, 5619217595), (5, 4495374076), (10, 2247687038), (20, 1123843519), (109, 206209820), (218, 103104910), (436, 51552455), (545, 41241964), (593, 37903660), (1090, 20620982), (1186, 18951830), (2180, 10310491), (2372, 9475915), (2965, 7580732), (5930, 3790366), (11860, 1895183), (17387, 1292740), (34774, 646370), (64637, 347740), (69548, 323185), (86935, 258548), (129274, 173870)]