220318824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13681}}^1$

素因数の和:13762

約数の個数: 64

約数和(自身を含む): 610764480

約数和(自身を除く): 390445656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 13681, 16104, 27362, 41043, 54724, 82086, 109448, 150491, 164172, 300982, 328344, 451473, 601964, 834541, 902946, 1203928, 1669082, 1805892, 2503623, 3338164, 3611784, 5007246, 6676328, 9179951, 10014492, 18359902, 20028984, 27539853, 36719804, 55079706, 73439608, 110159412, 220318824]

約数ペア:

[(1, 220318824), (2, 110159412), (3, 73439608), (4, 55079706), (6, 36719804), (8, 27539853), (11, 20028984), (12, 18359902), (22, 10014492), (24, 9179951), (33, 6676328), (44, 5007246), (61, 3611784), (66, 3338164), (88, 2503623), (122, 1805892), (132, 1669082), (183, 1203928), (244, 902946), (264, 834541), (366, 601964), (488, 451473), (671, 328344), (732, 300982), (1342, 164172), (1464, 150491), (2013, 109448), (2684, 82086), (4026, 54724), (5368, 41043), (8052, 27362), (13681, 16104)]