2217369996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{29741}}^1$

素因数の和:29879

約数の個数: 72

約数和(自身を含む): 5954348400

約数和(自身を除く): 3736978404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1962, 2071, 3924, 4142, 6213, 8284, 12426, 18639, 24852, 29741, 37278, 59482, 74556, 89223, 118964, 178446, 267669, 356892, 535338, 565079, 1070676, 1130158, 1695237, 2260316, 3241769, 3390474, 5085711, 6483538, 6780948, 9725307, 10171422, 12967076, 19450614, 20342844, 29175921, 38901228, 58351842, 61593611, 116703684, 123187222, 184780833, 246374444, 369561666, 554342499, 739123332, 1108684998, 2217369996]

約数ペア:

[(1, 2217369996), (2, 1108684998), (3, 739123332), (4, 554342499), (6, 369561666), (9, 246374444), (12, 184780833), (18, 123187222), (19, 116703684), (36, 61593611), (38, 58351842), (57, 38901228), (76, 29175921), (109, 20342844), (114, 19450614), (171, 12967076), (218, 10171422), (228, 9725307), (327, 6780948), (342, 6483538), (436, 5085711), (654, 3390474), (684, 3241769), (981, 2260316), (1308, 1695237), (1962, 1130158), (2071, 1070676), (3924, 565079), (4142, 535338), (6213, 356892), (8284, 267669), (12426, 178446), (18639, 118964), (24852, 89223), (29741, 74556), (37278, 59482)]