4219952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23977}}^1$

素因数の和:23996

約数の個数: 20

約数和(自身を含む): 8919816

約数和(自身を除く): 4699864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 23977, 47954, 95908, 191816, 263747, 383632, 527494, 1054988, 2109976, 4219952]

約数ペア:

[(1, 4219952), (2, 2109976), (4, 1054988), (8, 527494), (11, 383632), (16, 263747), (22, 191816), (44, 95908), (88, 47954), (176, 23977)]