2201733460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{22619}}^1$

素因数の和:22816

約数の個数: 48

約数和(自身を含む): 4803402240

約数和(自身を除く): 2601668780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 157, 310, 314, 620, 628, 785, 1570, 3140, 4867, 9734, 19468, 22619, 24335, 45238, 48670, 90476, 97340, 113095, 226190, 452380, 701189, 1402378, 2804756, 3505945, 3551183, 7011890, 7102366, 14023780, 14204732, 17755915, 35511830, 71023660, 110086673, 220173346, 440346692, 550433365, 1100866730, 2201733460]

約数ペア:

[(1, 2201733460), (2, 1100866730), (4, 550433365), (5, 440346692), (10, 220173346), (20, 110086673), (31, 71023660), (62, 35511830), (124, 17755915), (155, 14204732), (157, 14023780), (310, 7102366), (314, 7011890), (620, 3551183), (628, 3505945), (785, 2804756), (1570, 1402378), (3140, 701189), (4867, 452380), (9734, 226190), (19468, 113095), (22619, 97340), (24335, 90476), (45238, 48670)]