121262284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211997}}^1$

素因数の和:212025

約数の個数: 24

約数和(自身を含む): 249309648

約数和(自身を除く): 128047364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 211997, 423994, 847988, 2331967, 2755961, 4663934, 5511922, 9327868, 11023844, 30315571, 60631142, 121262284]

約数ペア:

[(1, 121262284), (2, 60631142), (4, 30315571), (11, 11023844), (13, 9327868), (22, 5511922), (26, 4663934), (44, 2755961), (52, 2331967), (143, 847988), (286, 423994), (572, 211997)]