220003836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3257}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 554277024

約数和(自身を除く): 334273188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2598, 3257, 5196, 5629, 6514, 9771, 11258, 13028, 16887, 19542, 22516, 33774, 39084, 42341, 67548, 84682, 127023, 169364, 254046, 508092, 1410281, 2820562, 4230843, 5641124, 8461686, 16923372, 18333653, 36667306, 55000959, 73334612, 110001918, 220003836]

約数ペア:

[(1, 220003836), (2, 110001918), (3, 73334612), (4, 55000959), (6, 36667306), (12, 18333653), (13, 16923372), (26, 8461686), (39, 5641124), (52, 4230843), (78, 2820562), (156, 1410281), (433, 508092), (866, 254046), (1299, 169364), (1732, 127023), (2598, 84682), (3257, 67548), (5196, 42341), (5629, 39084), (6514, 33774), (9771, 22516), (11258, 19542), (13028, 16887)]