22936280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 31495720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 349, 424, 530, 620, 698, 1060, 1240, 1396, 1643, 1745, 2120, 2792, 3286, 3490, 6572, 6980, 8215, 10819, 13144, 13960, 16430, 18497, 21638, 32860, 36994, 43276, 54095, 65720, 73988, 86552, 92485, 108190, 147976, 184970, 216380, 369940, 432760, 573407, 739880, 1146814, 2293628, 2867035, 4587256, 5734070, 11468140, 22936280]

約数ペア:

[(1, 22936280), (2, 11468140), (4, 5734070), (5, 4587256), (8, 2867035), (10, 2293628), (20, 1146814), (31, 739880), (40, 573407), (53, 432760), (62, 369940), (106, 216380), (124, 184970), (155, 147976), (212, 108190), (248, 92485), (265, 86552), (310, 73988), (349, 65720), (424, 54095), (530, 43276), (620, 36994), (698, 32860), (1060, 21638), (1240, 18497), (1396, 16430), (1643, 13960), (1745, 13144), (2120, 10819), (2792, 8215), (3286, 6980), (3490, 6572)]