371121938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 616351680

約数和(自身を除く): 245229742

約数列:

[1, 2, 11, 22, 139, 157, 278, 314, 773, 1529, 1546, 1727, 3058, 3454, 8503, 17006, 21823, 43646, 107447, 121361, 214894, 240053, 242722, 480106, 1181917, 1334971, 2363834, 2669942, 16869179, 33738358, 185560969, 371121938]

約数ペア:

[(1, 371121938), (2, 185560969), (11, 33738358), (22, 16869179), (139, 2669942), (157, 2363834), (278, 1334971), (314, 1181917), (773, 480106), (1529, 242722), (1546, 240053), (1727, 214894), (3058, 121361), (3454, 107447), (8503, 43646), (17006, 21823)]