220551058

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3576

約数の個数: 40

約数和(自身を含む): 415746828

約数和(自身を除く): 195195770

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 2401, 3533, 4459, 4802, 7066, 8918, 24731, 31213, 45929, 49462, 62426, 91858, 173117, 321503, 346234, 643006, 1211819, 2250521, 2423638, 4501042, 8482733, 15753647, 16965466, 31507294, 110275529, 220551058]

約数ペア:

[(1, 220551058), (2, 110275529), (7, 31507294), (13, 16965466), (14, 15753647), (26, 8482733), (49, 4501042), (91, 2423638), (98, 2250521), (182, 1211819), (343, 643006), (637, 346234), (686, 321503), (1274, 173117), (2401, 91858), (3533, 62426), (4459, 49462), (4802, 45929), (7066, 31213), (8918, 24731)]