22313388

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 54020736

約数和(自身を除く): 31707348

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 521, 996, 1042, 1563, 2084, 3126, 3569, 6252, 7138, 10707, 14276, 21414, 22403, 42828, 43243, 44806, 67209, 86486, 89612, 129729, 134418, 172972, 259458, 268836, 518916, 1859449, 3718898, 5578347, 7437796, 11156694, 22313388]

約数ペア:

[(1, 22313388), (2, 11156694), (3, 7437796), (4, 5578347), (6, 3718898), (12, 1859449), (43, 518916), (83, 268836), (86, 259458), (129, 172972), (166, 134418), (172, 129729), (249, 89612), (258, 86486), (332, 67209), (498, 44806), (516, 43243), (521, 42828), (996, 22403), (1042, 21414), (1563, 14276), (2084, 10707), (3126, 7138), (3569, 6252)]