22218900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6733}}^1$

素因数の和:6761

約数の個数: 72

約数和(自身を含む): 70141344

約数和(自身を除く): 47922444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 6733, 13466, 20199, 26932, 33665, 40398, 67330, 74063, 80796, 100995, 134660, 148126, 168325, 201990, 222189, 296252, 336650, 370315, 403980, 444378, 504975, 673300, 740630, 888756, 1009950, 1110945, 1481260, 1851575, 2019900, 2221890, 3703150, 4443780, 5554725, 7406300, 11109450, 22218900]

約数ペア:

[(1, 22218900), (2, 11109450), (3, 7406300), (4, 5554725), (5, 4443780), (6, 3703150), (10, 2221890), (11, 2019900), (12, 1851575), (15, 1481260), (20, 1110945), (22, 1009950), (25, 888756), (30, 740630), (33, 673300), (44, 504975), (50, 444378), (55, 403980), (60, 370315), (66, 336650), (75, 296252), (100, 222189), (110, 201990), (132, 168325), (150, 148126), (165, 134660), (220, 100995), (275, 80796), (300, 74063), (330, 67330), (550, 40398), (660, 33665), (825, 26932), (1100, 20199), (1650, 13466), (3300, 6733)]