22890097904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{126683}}^1$

素因数の和:127205

約数の個数: 40

約数和(自身を含む): 46372424832

約数和(自身を除く): 23482326928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 491, 982, 1964, 3928, 7856, 11293, 22586, 45172, 90344, 126683, 180688, 253366, 506732, 1013464, 2026928, 2913709, 5827418, 11654836, 23309672, 46619344, 62201353, 124402706, 248805412, 497610824, 995221648, 1430631119, 2861262238, 5722524476, 11445048952, 22890097904]

約数ペア:

[(1, 22890097904), (2, 11445048952), (4, 5722524476), (8, 2861262238), (16, 1430631119), (23, 995221648), (46, 497610824), (92, 248805412), (184, 124402706), (368, 62201353), (491, 46619344), (982, 23309672), (1964, 11654836), (3928, 5827418), (7856, 2913709), (11293, 2026928), (22586, 1013464), (45172, 506732), (90344, 253366), (126683, 180688)]