31021342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 53581824

約数和(自身を除く): 22560482

約数列:

[1, 2, 11, 22, 23, 46, 101, 202, 253, 506, 607, 1111, 1214, 2222, 2323, 4646, 6677, 13354, 13961, 25553, 27922, 51106, 61307, 122614, 153571, 307142, 674377, 1348754, 1410061, 2820122, 15510671, 31021342]

約数ペア:

[(1, 31021342), (2, 15510671), (11, 2820122), (22, 1410061), (23, 1348754), (46, 674377), (101, 307142), (202, 153571), (253, 122614), (506, 61307), (607, 51106), (1111, 27922), (1214, 25553), (2222, 13961), (2323, 13354), (4646, 6677)]