14885398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 25920000

約数和(自身を除く): 11034602

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 239, 298, 418, 478, 1639, 2629, 2831, 3278, 4541, 5258, 5662, 9082, 31141, 35611, 49951, 62282, 71222, 99902, 391721, 676609, 783442, 1353218, 7442699, 14885398]

約数ペア:

[(1, 14885398), (2, 7442699), (11, 1353218), (19, 783442), (22, 676609), (38, 391721), (149, 99902), (209, 71222), (239, 62282), (298, 49951), (418, 35611), (478, 31141), (1639, 9082), (2629, 5662), (2831, 5258), (3278, 4541)]