227366860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{232007}}^1$

素因数の和:232030

約数の個数: 36

約数和(自身を含む): 555427152

約数和(自身を除く): 328060292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 232007, 464014, 928028, 1160035, 1624049, 2320070, 3248098, 4640140, 6496196, 8120245, 11368343, 16240490, 22736686, 32480980, 45473372, 56841715, 113683430, 227366860]

約数ペア:

[(1, 227366860), (2, 113683430), (4, 56841715), (5, 45473372), (7, 32480980), (10, 22736686), (14, 16240490), (20, 11368343), (28, 8120245), (35, 6496196), (49, 4640140), (70, 3248098), (98, 2320070), (140, 1624049), (196, 1160035), (245, 928028), (490, 464014), (980, 232007)]