22790823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 35266560

約数和(自身を除く): 12475737

約数列:

[1, 3, 11, 19, 33, 57, 163, 209, 223, 489, 627, 669, 1793, 2453, 3097, 4237, 5379, 7359, 9291, 12711, 34067, 36349, 46607, 102201, 109047, 139821, 399839, 690631, 1199517, 2071893, 7596941, 22790823]

約数ペア:

[(1, 22790823), (3, 7596941), (11, 2071893), (19, 1199517), (33, 690631), (57, 399839), (163, 139821), (209, 109047), (223, 102201), (489, 46607), (627, 36349), (669, 34067), (1793, 12711), (2453, 9291), (3097, 7359), (4237, 5379)]