11123132

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7703}}^1$

素因数の和:7745

約数の個数: 18

約数和(自身を含む): 20546568

約数和(自身を除く): 9423436

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7703, 15406, 30812, 146357, 292714, 585428, 2780783, 5561566, 11123132]

約数ペア:

[(1, 11123132), (2, 5561566), (4, 2780783), (19, 585428), (38, 292714), (76, 146357), (361, 30812), (722, 15406), (1444, 7703)]