2247458455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 3174432768

約数和(自身を除く): 926974313

約数列:

[1, 5, 11, 23, 47, 55, 103, 115, 235, 253, 367, 515, 517, 1081, 1133, 1265, 1835, 2369, 2585, 4037, 4841, 5405, 5665, 8441, 11845, 11891, 17249, 20185, 24205, 26059, 37801, 42205, 53251, 59455, 86245, 92851, 111343, 130295, 189005, 189739, 266255, 396727, 415811, 464255, 556715, 869423, 948695, 1224773, 1776647, 1983635, 2079055, 4347115, 4363997, 6123865, 8883235, 9563653, 19543117, 21819985, 40862881, 47818265, 97715585, 204314405, 449491691, 2247458455]

約数ペア:

[(1, 2247458455), (5, 449491691), (11, 204314405), (23, 97715585), (47, 47818265), (55, 40862881), (103, 21819985), (115, 19543117), (235, 9563653), (253, 8883235), (367, 6123865), (515, 4363997), (517, 4347115), (1081, 2079055), (1133, 1983635), (1265, 1776647), (1835, 1224773), (2369, 948695), (2585, 869423), (4037, 556715), (4841, 464255), (5405, 415811), (5665, 396727), (8441, 266255), (11845, 189739), (11891, 189005), (17249, 130295), (20185, 111343), (24205, 92851), (26059, 86245), (37801, 59455), (42205, 53251)]