2243389778

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{9013}}^1$

素因数の和:9818

約数の個数: 32

約数和(自身を含む): 4018657536

約数和(自身を除く): 1775267758

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 773, 1546, 5411, 9013, 10822, 17779, 18026, 35558, 63091, 124453, 126182, 207299, 248906, 414598, 1451093, 2902186, 6967049, 13934098, 48769343, 97538686, 160242127, 320484254, 1121694889, 2243389778]

約数ペア:

[(1, 2243389778), (2, 1121694889), (7, 320484254), (14, 160242127), (23, 97538686), (46, 48769343), (161, 13934098), (322, 6967049), (773, 2902186), (1546, 1451093), (5411, 414598), (9013, 248906), (10822, 207299), (17779, 126182), (18026, 124453), (35558, 63091)]