2230576700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2027797}}^1$

素因数の和:2027822

約数の個数: 36

約数和(自身を含む): 5280385992

約数和(自身を除く): 3049809292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2027797, 4055594, 8111188, 10138985, 20277970, 22305767, 40555940, 44611534, 50694925, 89223068, 101389850, 111528835, 202779700, 223057670, 446115340, 557644175, 1115288350, 2230576700]

約数ペア:

[(1, 2230576700), (2, 1115288350), (4, 557644175), (5, 446115340), (10, 223057670), (11, 202779700), (20, 111528835), (22, 101389850), (25, 89223068), (44, 50694925), (50, 44611534), (55, 40555940), (100, 22305767), (110, 20277970), (220, 10138985), (275, 8111188), (550, 4055594), (1100, 2027797)]