21889092

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21977}}^1$

素因数の和:22067

約数の個数: 24

約数和(自身を含む): 51692256

約数和(自身を除く): 29803164

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 21977, 43954, 65931, 87908, 131862, 263724, 1824091, 3648182, 5472273, 7296364, 10944546, 21889092]

約数ペア:

[(1, 21889092), (2, 10944546), (3, 7296364), (4, 5472273), (6, 3648182), (12, 1824091), (83, 263724), (166, 131862), (249, 87908), (332, 65931), (498, 43954), (996, 21977)]