225501650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37273}}^1$

素因数の和:37307

約数の個数: 36

約数和(自身を含む): 461042106

約数和(自身を除く): 235540456

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 37273, 74546, 186365, 372730, 410003, 820006, 931825, 1863650, 2050015, 4100030, 4510033, 9020066, 10250075, 20500150, 22550165, 45100330, 112750825, 225501650]

約数ペア:

[(1, 225501650), (2, 112750825), (5, 45100330), (10, 22550165), (11, 20500150), (22, 10250075), (25, 9020066), (50, 4510033), (55, 4100030), (110, 2050015), (121, 1863650), (242, 931825), (275, 820006), (550, 410003), (605, 372730), (1210, 186365), (3025, 74546), (6050, 37273)]