23198562

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1712

約数の個数: 40

約数和(自身を含む): 52598700

約数和(自身を除く): 29400138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 1609, 2403, 3218, 4806, 4827, 7209, 9654, 14418, 14481, 28962, 43443, 86886, 130329, 143201, 260658, 286402, 429603, 859206, 1288809, 2577618, 3866427, 7732854, 11599281, 23198562]

約数ペア:

[(1, 23198562), (2, 11599281), (3, 7732854), (6, 3866427), (9, 2577618), (18, 1288809), (27, 859206), (54, 429603), (81, 286402), (89, 260658), (162, 143201), (178, 130329), (267, 86886), (534, 43443), (801, 28962), (1602, 14481), (1609, 14418), (2403, 9654), (3218, 7209), (4806, 4827)]