224766269

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 291755520

約数和(自身を除く): 66989251

約数列:

[1, 7, 13, 29, 53, 91, 203, 371, 377, 689, 1537, 1607, 2639, 4823, 10759, 11249, 19981, 20891, 46603, 85171, 139867, 146237, 326221, 596197, 605839, 1107223, 2469959, 4240873, 7750561, 17289713, 32109467, 224766269]

約数ペア:

[(1, 224766269), (7, 32109467), (13, 17289713), (29, 7750561), (53, 4240873), (91, 2469959), (203, 1107223), (371, 605839), (377, 596197), (689, 326221), (1537, 146237), (1607, 139867), (2639, 85171), (4823, 46603), (10759, 20891), (11249, 19981)]