22342012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 51988608

約数和(自身を除く): 29646596

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 251, 289, 308, 374, 476, 502, 578, 748, 1004, 1156, 1309, 1757, 2023, 2618, 2761, 3179, 3514, 4046, 4267, 5236, 5522, 6358, 7028, 8092, 8534, 11044, 12716, 17068, 19327, 22253, 29869, 38654, 44506, 46937, 59738, 72539, 77308, 89012, 93874, 119476, 145078, 187748, 290156, 328559, 507773, 657118, 797929, 1015546, 1314236, 1595858, 2031092, 3191716, 5585503, 11171006, 22342012]

約数ペア:

[(1, 22342012), (2, 11171006), (4, 5585503), (7, 3191716), (11, 2031092), (14, 1595858), (17, 1314236), (22, 1015546), (28, 797929), (34, 657118), (44, 507773), (68, 328559), (77, 290156), (119, 187748), (154, 145078), (187, 119476), (238, 93874), (251, 89012), (289, 77308), (308, 72539), (374, 59738), (476, 46937), (502, 44506), (578, 38654), (748, 29869), (1004, 22253), (1156, 19327), (1309, 17068), (1757, 12716), (2023, 11044), (2618, 8534), (2761, 8092), (3179, 7028), (3514, 6358), (4046, 5522), (4267, 5236)]