21848118

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 45591552

約数和(自身を除く): 23743434

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 1163, 2326, 3131, 3489, 6262, 6978, 9393, 18786, 36053, 72106, 108159, 117463, 216318, 234926, 352389, 704778, 3641353, 7282706, 10924059, 21848118]

約数ペア:

[(1, 21848118), (2, 10924059), (3, 7282706), (6, 3641353), (31, 704778), (62, 352389), (93, 234926), (101, 216318), (186, 117463), (202, 108159), (303, 72106), (606, 36053), (1163, 18786), (2326, 9393), (3131, 6978), (3489, 6262)]