22278399352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{228281}}^1$

素因数の和:229407

約数の個数: 32

約数和(自身を含む): 45610743600

約数和(自身を除く): 23332344248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1109, 2218, 4436, 8872, 12199, 24398, 48796, 97592, 228281, 456562, 913124, 1826248, 2511091, 5022182, 10044364, 20088728, 253163629, 506327258, 1012654516, 2025309032, 2784799919, 5569599838, 11139199676, 22278399352]

約数ペア:

[(1, 22278399352), (2, 11139199676), (4, 5569599838), (8, 2784799919), (11, 2025309032), (22, 1012654516), (44, 506327258), (88, 253163629), (1109, 20088728), (2218, 10044364), (4436, 5022182), (8872, 2511091), (12199, 1826248), (24398, 913124), (48796, 456562), (97592, 228281)]