22279048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 45756000

約数和(自身を除く): 23476952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 409, 619, 818, 1238, 1636, 2476, 3272, 4499, 4952, 6809, 8998, 13618, 17996, 27236, 35992, 54472, 253171, 506342, 1012684, 2025368, 2784881, 5569762, 11139524, 22279048]

約数ペア:

[(1, 22279048), (2, 11139524), (4, 5569762), (8, 2784881), (11, 2025368), (22, 1012684), (44, 506342), (88, 253171), (409, 54472), (619, 35992), (818, 27236), (1238, 17996), (1636, 13618), (2476, 8998), (3272, 6809), (4499, 4952)]