22725780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4919}}^1$

素因数の和:4949

約数の個数: 96

約数和(自身を含む): 79349760

約数和(自身を除く): 56623980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 4919, 9838, 14757, 19676, 24595, 29514, 34433, 49190, 54109, 59028, 68866, 73785, 98380, 103299, 108218, 137732, 147570, 162327, 172165, 206598, 216436, 270545, 295140, 324654, 344330, 378763, 413196, 516495, 541090, 649308, 688660, 757526, 811635, 1032990, 1082180, 1136289, 1515052, 1623270, 1893815, 2065980, 2272578, 3246540, 3787630, 4545156, 5681445, 7575260, 11362890, 22725780]

約数ペア:

[(1, 22725780), (2, 11362890), (3, 7575260), (4, 5681445), (5, 4545156), (6, 3787630), (7, 3246540), (10, 2272578), (11, 2065980), (12, 1893815), (14, 1623270), (15, 1515052), (20, 1136289), (21, 1082180), (22, 1032990), (28, 811635), (30, 757526), (33, 688660), (35, 649308), (42, 541090), (44, 516495), (55, 413196), (60, 378763), (66, 344330), (70, 324654), (77, 295140), (84, 270545), (105, 216436), (110, 206598), (132, 172165), (140, 162327), (154, 147570), (165, 137732), (210, 108218), (220, 103299), (231, 98380), (308, 73785), (330, 68866), (385, 59028), (420, 54109), (462, 49190), (660, 34433), (770, 29514), (924, 24595), (1155, 19676), (1540, 14757), (2310, 9838), (4620, 4919)]