22499806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 42086016

約数和(自身を除く): 19586210

約数列:

[1, 2, 7, 14, 17, 34, 67, 83, 119, 134, 166, 238, 289, 469, 578, 581, 938, 1139, 1162, 1411, 2023, 2278, 2822, 4046, 5561, 7973, 9877, 11122, 15946, 19363, 19754, 23987, 38726, 38927, 47974, 77854, 94537, 135541, 167909, 189074, 271082, 335818, 661759, 1323518, 1607129, 3214258, 11249903, 22499806]

約数ペア:

[(1, 22499806), (2, 11249903), (7, 3214258), (14, 1607129), (17, 1323518), (34, 661759), (67, 335818), (83, 271082), (119, 189074), (134, 167909), (166, 135541), (238, 94537), (289, 77854), (469, 47974), (578, 38927), (581, 38726), (938, 23987), (1139, 19754), (1162, 19363), (1411, 15946), (2023, 11122), (2278, 9877), (2822, 7973), (4046, 5561)]