222827550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{12277}}^1$

素因数の和:12314

約数の個数: 72

約数和(自身を含む): 607466328

約数和(自身を除く): 384638778

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 9075, 12277, 18150, 24554, 36831, 61385, 73662, 122770, 135047, 184155, 270094, 306925, 368310, 405141, 613850, 675235, 810282, 920775, 1350470, 1485517, 1841550, 2025705, 2971034, 3376175, 4051410, 4456551, 6752350, 7427585, 8913102, 10128525, 14855170, 20257050, 22282755, 37137925, 44565510, 74275850, 111413775, 222827550]

約数ペア:

[(1, 222827550), (2, 111413775), (3, 74275850), (5, 44565510), (6, 37137925), (10, 22282755), (11, 20257050), (15, 14855170), (22, 10128525), (25, 8913102), (30, 7427585), (33, 6752350), (50, 4456551), (55, 4051410), (66, 3376175), (75, 2971034), (110, 2025705), (121, 1841550), (150, 1485517), (165, 1350470), (242, 920775), (275, 810282), (330, 675235), (363, 613850), (550, 405141), (605, 368310), (726, 306925), (825, 270094), (1210, 184155), (1650, 135047), (1815, 122770), (3025, 73662), (3630, 61385), (6050, 36831), (9075, 24554), (12277, 18150)]