223888632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1283}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 612005760

約数和(自身を除く): 388117128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 661, 1283, 1322, 1983, 2566, 2644, 3849, 3966, 5132, 5288, 7271, 7698, 7932, 10264, 14113, 14542, 15396, 15864, 21813, 28226, 29084, 30792, 42339, 43626, 56452, 58168, 84678, 87252, 112904, 169356, 174504, 338712, 848063, 1696126, 2544189, 3392252, 5088378, 6784504, 9328693, 10176756, 18657386, 20353512, 27986079, 37314772, 55972158, 74629544, 111944316, 223888632]

約数ペア:

[(1, 223888632), (2, 111944316), (3, 74629544), (4, 55972158), (6, 37314772), (8, 27986079), (11, 20353512), (12, 18657386), (22, 10176756), (24, 9328693), (33, 6784504), (44, 5088378), (66, 3392252), (88, 2544189), (132, 1696126), (264, 848063), (661, 338712), (1283, 174504), (1322, 169356), (1983, 112904), (2566, 87252), (2644, 84678), (3849, 58168), (3966, 56452), (5132, 43626), (5288, 42339), (7271, 30792), (7698, 29084), (7932, 28226), (10264, 21813), (14113, 15864), (14542, 15396)]