122624788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19489}}^1$

素因数の和:19528

約数の個数: 36

約数和(自身を含む): 254032660

約数和(自身を除く): 131407872

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 19489, 38978, 77956, 214379, 253357, 428758, 506714, 857516, 1013428, 2358169, 2786927, 4716338, 5573854, 9432676, 11147708, 30656197, 61312394, 122624788]

約数ペア:

[(1, 122624788), (2, 61312394), (4, 30656197), (11, 11147708), (13, 9432676), (22, 5573854), (26, 4716338), (44, 2786927), (52, 2358169), (121, 1013428), (143, 857516), (242, 506714), (286, 428758), (484, 253357), (572, 214379), (1573, 77956), (3146, 38978), (6292, 19489)]