11918808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 35802000

約数和(自身を除く): 23883192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 101, 132, 149, 198, 202, 264, 298, 303, 396, 404, 447, 596, 606, 792, 808, 894, 909, 1111, 1192, 1212, 1341, 1639, 1788, 1818, 2222, 2424, 2682, 3278, 3333, 3576, 3636, 4444, 4917, 5364, 6556, 6666, 7272, 8888, 9834, 9999, 10728, 13112, 13332, 14751, 15049, 19668, 19998, 26664, 29502, 30098, 39336, 39996, 45147, 59004, 60196, 79992, 90294, 118008, 120392, 135441, 165539, 180588, 270882, 331078, 361176, 496617, 541764, 662156, 993234, 1083528, 1324312, 1489851, 1986468, 2979702, 3972936, 5959404, 11918808]

約数ペア:

[(1, 11918808), (2, 5959404), (3, 3972936), (4, 2979702), (6, 1986468), (8, 1489851), (9, 1324312), (11, 1083528), (12, 993234), (18, 662156), (22, 541764), (24, 496617), (33, 361176), (36, 331078), (44, 270882), (66, 180588), (72, 165539), (88, 135441), (99, 120392), (101, 118008), (132, 90294), (149, 79992), (198, 60196), (202, 59004), (264, 45147), (298, 39996), (303, 39336), (396, 30098), (404, 29502), (447, 26664), (596, 19998), (606, 19668), (792, 15049), (808, 14751), (894, 13332), (909, 13112), (1111, 10728), (1192, 9999), (1212, 9834), (1341, 8888), (1639, 7272), (1788, 6666), (1818, 6556), (2222, 5364), (2424, 4917), (2682, 4444), (3278, 3636), (3333, 3576)]