2236225558

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{12757}}^1$

素因数の和:13444

約数の個数: 32

約数和(自身を含む): 4041734400

約数和(自身を除く): 1805508842

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 659, 1318, 4613, 9226, 12521, 12757, 25042, 25514, 87647, 89299, 175294, 178598, 242383, 484766, 1696681, 3393362, 8406863, 16813726, 58848041, 117696082, 159730397, 319460794, 1118112779, 2236225558]

約数ペア:

[(1, 2236225558), (2, 1118112779), (7, 319460794), (14, 159730397), (19, 117696082), (38, 58848041), (133, 16813726), (266, 8406863), (659, 3393362), (1318, 1696681), (4613, 484766), (9226, 242383), (12521, 178598), (12757, 175294), (25042, 89299), (25514, 87647)]