9199572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 22827840

約数和(自身を除く): 13628268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 257, 314, 471, 514, 628, 771, 942, 1028, 1542, 1884, 2983, 3084, 4883, 5966, 8949, 9766, 11932, 14649, 17898, 19532, 29298, 35796, 40349, 58596, 80698, 121047, 161396, 242094, 484188, 766631, 1533262, 2299893, 3066524, 4599786, 9199572]

約数ペア:

[(1, 9199572), (2, 4599786), (3, 3066524), (4, 2299893), (6, 1533262), (12, 766631), (19, 484188), (38, 242094), (57, 161396), (76, 121047), (114, 80698), (157, 58596), (228, 40349), (257, 35796), (314, 29298), (471, 19532), (514, 17898), (628, 14649), (771, 11932), (942, 9766), (1028, 8949), (1542, 5966), (1884, 4883), (2983, 3084)]