5512218140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1927349}}^1$

素因数の和:1927382

約数の個数: 48

約数和(自身を含む): 13599381600

約数和(自身を除く): 8087163460

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 1927349, 3854698, 7709396, 9636745, 19273490, 21200839, 25055537, 38546980, 42401678, 50111074, 84803356, 100222148, 106004195, 125277685, 212008390, 250555370, 275610907, 424016780, 501110740, 551221814, 1102443628, 1378054535, 2756109070, 5512218140]

約数ペア:

[(1, 5512218140), (2, 2756109070), (4, 1378054535), (5, 1102443628), (10, 551221814), (11, 501110740), (13, 424016780), (20, 275610907), (22, 250555370), (26, 212008390), (44, 125277685), (52, 106004195), (55, 100222148), (65, 84803356), (110, 50111074), (130, 42401678), (143, 38546980), (220, 25055537), (260, 21200839), (286, 19273490), (572, 9636745), (715, 7709396), (1430, 3854698), (2860, 1927349)]