1922996900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1748179}}^1$

素因数の和:1748204

約数の個数: 36

約数和(自身を含む): 4552260720

約数和(自身を除く): 2629263820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1748179, 3496358, 6992716, 8740895, 17481790, 19229969, 34963580, 38459938, 43704475, 76919876, 87408950, 96149845, 174817900, 192299690, 384599380, 480749225, 961498450, 1922996900]

約数ペア:

[(1, 1922996900), (2, 961498450), (4, 480749225), (5, 384599380), (10, 192299690), (11, 174817900), (20, 96149845), (22, 87408950), (25, 76919876), (44, 43704475), (50, 38459938), (55, 34963580), (100, 19229969), (110, 17481790), (220, 8740895), (275, 6992716), (550, 3496358), (1100, 1748179)]