218421245950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229917101}}^1$

素因数の和:229917132

約数の個数: 24

約数和(自身を含む): 427645809720

約数和(自身を除く): 209224563770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 229917101, 459834202, 1149585505, 2299171010, 4368424919, 5747927525, 8736849838, 11495855050, 21842124595, 43684249190, 109210622975, 218421245950]

約数ペア:

[(1, 218421245950), (2, 109210622975), (5, 43684249190), (10, 21842124595), (19, 11495855050), (25, 8736849838), (38, 5747927525), (50, 4368424919), (95, 2299171010), (190, 1149585505), (475, 459834202), (950, 229917101)]