224728713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 382948800

約数和(自身を除く): 158220087

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 171, 209, 333, 407, 627, 703, 1221, 1881, 2109, 3229, 3663, 6327, 7733, 9687, 23199, 29061, 35519, 61351, 69597, 106557, 119473, 184053, 319671, 358419, 552159, 674861, 1075257, 1314203, 2024583, 2269987, 3942609, 6073749, 6809961, 11827827, 20429883, 24969857, 74909571, 224728713]

約数ペア:

[(1, 224728713), (3, 74909571), (9, 24969857), (11, 20429883), (19, 11827827), (33, 6809961), (37, 6073749), (57, 3942609), (99, 2269987), (111, 2024583), (171, 1314203), (209, 1075257), (333, 674861), (407, 552159), (627, 358419), (703, 319671), (1221, 184053), (1881, 119473), (2109, 106557), (3229, 69597), (3663, 61351), (6327, 35519), (7733, 29061), (9687, 23199)]