22209750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{9871}}^1$

素因数の和:9894

約数の個数: 48

約数和(自身を含む): 60061248

約数和(自身を除く): 37851498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 9871, 19742, 29613, 49355, 59226, 88839, 98710, 148065, 177678, 246775, 296130, 444195, 493550, 740325, 888390, 1233875, 1480650, 2220975, 2467750, 3701625, 4441950, 7403250, 11104875, 22209750]

約数ペア:

[(1, 22209750), (2, 11104875), (3, 7403250), (5, 4441950), (6, 3701625), (9, 2467750), (10, 2220975), (15, 1480650), (18, 1233875), (25, 888390), (30, 740325), (45, 493550), (50, 444195), (75, 296130), (90, 246775), (125, 177678), (150, 148065), (225, 98710), (250, 88839), (375, 59226), (450, 49355), (750, 29613), (1125, 19742), (2250, 9871)]