21096252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{34471}}^1$

素因数の和:34498

約数の個数: 36

約数和(自身を含む): 56465136

約数和(自身を除く): 35368884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 34471, 68942, 103413, 137884, 206826, 310239, 413652, 586007, 620478, 1172014, 1240956, 1758021, 2344028, 3516042, 5274063, 7032084, 10548126, 21096252]

約数ペア:

[(1, 21096252), (2, 10548126), (3, 7032084), (4, 5274063), (6, 3516042), (9, 2344028), (12, 1758021), (17, 1240956), (18, 1172014), (34, 620478), (36, 586007), (51, 413652), (68, 310239), (102, 206826), (153, 137884), (204, 103413), (306, 68942), (612, 34471)]