227435436

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 589444128

約数和(自身を除く): 362008692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 101, 142, 202, 213, 284, 303, 404, 426, 606, 639, 852, 881, 909, 1212, 1278, 1762, 1818, 2556, 2643, 3524, 3636, 5286, 7171, 7929, 10572, 14342, 15858, 21513, 28684, 31716, 43026, 62551, 64539, 86052, 88981, 125102, 129078, 177962, 187653, 250204, 258156, 266943, 355924, 375306, 533886, 562959, 750612, 800829, 1067772, 1125918, 1601658, 2251836, 3203316, 6317651, 12635302, 18952953, 25270604, 37905906, 56858859, 75811812, 113717718, 227435436]

約数ペア:

[(1, 227435436), (2, 113717718), (3, 75811812), (4, 56858859), (6, 37905906), (9, 25270604), (12, 18952953), (18, 12635302), (36, 6317651), (71, 3203316), (101, 2251836), (142, 1601658), (202, 1125918), (213, 1067772), (284, 800829), (303, 750612), (404, 562959), (426, 533886), (606, 375306), (639, 355924), (852, 266943), (881, 258156), (909, 250204), (1212, 187653), (1278, 177962), (1762, 129078), (1818, 125102), (2556, 88981), (2643, 86052), (3524, 64539), (3636, 62551), (5286, 43026), (7171, 31716), (7929, 28684), (10572, 21513), (14342, 15858)]