20223359996

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8115313}}^1$

素因数の和:8115413

約数の個数: 24

約数和(自身を含む): 40901182560

約数和(自身を除く): 20677822564

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 8115313, 16230626, 32461252, 56807191, 113614382, 227228764, 722262857, 1444525714, 2889051428, 5055839999, 10111679998, 20223359996]

約数ペア:

[(1, 20223359996), (2, 10111679998), (4, 5055839999), (7, 2889051428), (14, 1444525714), (28, 722262857), (89, 227228764), (178, 113614382), (356, 56807191), (623, 32461252), (1246, 16230626), (2492, 8115313)]