2227532972

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{8293}}^1$

素因数の和:8538

約数の個数: 48

約数和(自身を含む): 4564752192

約数和(自身を除く): 2337219220

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 181, 212, 362, 371, 724, 742, 1267, 1484, 2534, 5068, 8293, 9593, 16586, 19186, 33172, 38372, 58051, 67151, 116102, 134302, 232204, 268604, 439529, 879058, 1501033, 1758116, 3002066, 3076703, 6004132, 6153406, 10507231, 12306812, 21014462, 42028924, 79554749, 159109498, 318218996, 556883243, 1113766486, 2227532972]

約数ペア:

[(1, 2227532972), (2, 1113766486), (4, 556883243), (7, 318218996), (14, 159109498), (28, 79554749), (53, 42028924), (106, 21014462), (181, 12306812), (212, 10507231), (362, 6153406), (371, 6004132), (724, 3076703), (742, 3002066), (1267, 1758116), (1484, 1501033), (2534, 879058), (5068, 439529), (8293, 268604), (9593, 232204), (16586, 134302), (19186, 116102), (33172, 67151), (38372, 58051)]