227796218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 382127760

約数和(自身を除く): 154331542

約数列:

[1, 2, 13, 26, 29, 58, 377, 397, 754, 761, 794, 1522, 5161, 9893, 10322, 11513, 19786, 22069, 23026, 44138, 149669, 286897, 299338, 302117, 573794, 604234, 3927521, 7855042, 8761393, 17522786, 113898109, 227796218]

約数ペア:

[(1, 227796218), (2, 113898109), (13, 17522786), (26, 8761393), (29, 7855042), (58, 3927521), (377, 604234), (397, 573794), (754, 302117), (761, 299338), (794, 286897), (1522, 149669), (5161, 44138), (9893, 23026), (10322, 22069), (11513, 19786)]