230702978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11743}}^1$

素因数の和:11822

約数の個数: 32

約数和(自身を含む): 405872640

約数和(自身を除く): 175169662

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 9823, 11743, 19646, 23486, 129173, 223117, 258346, 446234, 551921, 1103842, 2454287, 4908574, 6071131, 10486499, 12142262, 20972998, 115351489, 230702978]

約数ペア:

[(1, 230702978), (2, 115351489), (11, 20972998), (19, 12142262), (22, 10486499), (38, 6071131), (47, 4908574), (94, 2454287), (209, 1103842), (418, 551921), (517, 446234), (893, 258346), (1034, 223117), (1786, 129173), (9823, 23486), (11743, 19646)]