172663744

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{245261}}^1$

素因数の和:245284

約数の個数: 28

約数和(自身を含む): 373779288

約数和(自身を除く): 201115544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 245261, 490522, 981044, 1962088, 2697871, 3924176, 5395742, 7848352, 10791484, 15696704, 21582968, 43165936, 86331872, 172663744]

約数ペア:

[(1, 172663744), (2, 86331872), (4, 43165936), (8, 21582968), (11, 15696704), (16, 10791484), (22, 7848352), (32, 5395742), (44, 3924176), (64, 2697871), (88, 1962088), (176, 981044), (352, 490522), (704, 245261)]