31014844

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 63504840

約数和(自身を除く): 32489996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 691, 916, 1382, 1603, 2764, 3206, 4837, 6412, 9674, 11221, 19348, 22442, 33859, 44884, 67718, 135436, 158239, 316478, 632956, 1107673, 2215346, 4430692, 7753711, 15507422, 31014844]

約数ペア:

[(1, 31014844), (2, 15507422), (4, 7753711), (7, 4430692), (14, 2215346), (28, 1107673), (49, 632956), (98, 316478), (196, 158239), (229, 135436), (458, 67718), (691, 44884), (916, 33859), (1382, 22442), (1603, 19348), (2764, 11221), (3206, 9674), (4837, 6412)]