22493670368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{312551}}^1$

素因数の和:312747

約数の個数: 48

約数和(自身を含む): 47966730336

約数和(自身を除く): 25473059968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 346, 416, 692, 1384, 2249, 2768, 4498, 5536, 8996, 17992, 35984, 71968, 312551, 625102, 1250204, 2500408, 4063163, 5000816, 8126326, 10001632, 16252652, 32505304, 54071323, 65010608, 108142646, 130021216, 216285292, 432570584, 702927199, 865141168, 1405854398, 1730282336, 2811708796, 5623417592, 11246835184, 22493670368]

約数ペア:

[(1, 22493670368), (2, 11246835184), (4, 5623417592), (8, 2811708796), (13, 1730282336), (16, 1405854398), (26, 865141168), (32, 702927199), (52, 432570584), (104, 216285292), (173, 130021216), (208, 108142646), (346, 65010608), (416, 54071323), (692, 32505304), (1384, 16252652), (2249, 10001632), (2768, 8126326), (4498, 5000816), (5536, 4063163), (8996, 2500408), (17992, 1250204), (35984, 625102), (71968, 312551)]