2201388616

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 5215795200

約数和(自身を除く): 3014406584

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 97, 119, 124, 136, 194, 217, 238, 248, 388, 434, 476, 527, 679, 769, 776, 868, 952, 1054, 1358, 1538, 1649, 1736, 2108, 2716, 3007, 3076, 3298, 3689, 4216, 5383, 5432, 6014, 6152, 6596, 7378, 10766, 11543, 12028, 13073, 13192, 14756, 21049, 21532, 23086, 23839, 24056, 26146, 29512, 42098, 43064, 46172, 47678, 51119, 52292, 74593, 84196, 91511, 92344, 95356, 102238, 104584, 149186, 166873, 168392, 183022, 190712, 204476, 298372, 333746, 357833, 366044, 405263, 408952, 522151, 596744, 667492, 715666, 732088, 810526, 1044302, 1268081, 1334984, 1431332, 1621052, 2088604, 2312383, 2536162, 2836841, 2862664, 3242104, 4177208, 4624766, 5072324, 5673682, 8876567, 9249532, 10144648, 11347364, 16186681, 17753134, 18499064, 22694728, 32373362, 35506268, 39310511, 64746724, 71012536, 78621022, 129493448, 157242044, 275173577, 314484088, 550347154, 1100694308, 2201388616]

約数ペア:

[(1, 2201388616), (2, 1100694308), (4, 550347154), (7, 314484088), (8, 275173577), (14, 157242044), (17, 129493448), (28, 78621022), (31, 71012536), (34, 64746724), (56, 39310511), (62, 35506268), (68, 32373362), (97, 22694728), (119, 18499064), (124, 17753134), (136, 16186681), (194, 11347364), (217, 10144648), (238, 9249532), (248, 8876567), (388, 5673682), (434, 5072324), (476, 4624766), (527, 4177208), (679, 3242104), (769, 2862664), (776, 2836841), (868, 2536162), (952, 2312383), (1054, 2088604), (1358, 1621052), (1538, 1431332), (1649, 1334984), (1736, 1268081), (2108, 1044302), (2716, 810526), (3007, 732088), (3076, 715666), (3298, 667492), (3689, 596744), (4216, 522151), (5383, 408952), (5432, 405263), (6014, 366044), (6152, 357833), (6596, 333746), (7378, 298372), (10766, 204476), (11543, 190712), (12028, 183022), (13073, 168392), (13192, 166873), (14756, 149186), (21049, 104584), (21532, 102238), (23086, 95356), (23839, 92344), (24056, 91511), (26146, 84196), (29512, 74593), (42098, 52292), (43064, 51119), (46172, 47678)]