222257112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 698941440

約数和(自身を除く): 476684328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 127, 132, 154, 168, 231, 254, 264, 308, 381, 462, 508, 616, 762, 889, 924, 947, 1016, 1397, 1524, 1778, 1848, 1894, 2667, 2794, 2841, 3048, 3556, 3788, 4191, 5334, 5588, 5682, 6629, 7112, 7576, 8382, 9779, 10417, 10668, 11176, 11364, 13258, 16764, 19558, 19887, 20834, 21336, 22728, 26516, 29337, 31251, 33528, 39116, 39774, 41668, 53032, 58674, 62502, 72919, 78232, 79548, 83336, 117348, 120269, 125004, 145838, 159096, 218757, 234696, 240538, 250008, 291676, 360807, 437514, 481076, 583352, 721614, 841883, 875028, 962152, 1322959, 1443228, 1683766, 1750056, 2525649, 2645918, 2886456, 3367532, 3968877, 5051298, 5291836, 6735064, 7937754, 9260713, 10102596, 10583672, 15875508, 18521426, 20205192, 27782139, 31751016, 37042852, 55564278, 74085704, 111128556, 222257112]

約数ペア:

[(1, 222257112), (2, 111128556), (3, 74085704), (4, 55564278), (6, 37042852), (7, 31751016), (8, 27782139), (11, 20205192), (12, 18521426), (14, 15875508), (21, 10583672), (22, 10102596), (24, 9260713), (28, 7937754), (33, 6735064), (42, 5291836), (44, 5051298), (56, 3968877), (66, 3367532), (77, 2886456), (84, 2645918), (88, 2525649), (127, 1750056), (132, 1683766), (154, 1443228), (168, 1322959), (231, 962152), (254, 875028), (264, 841883), (308, 721614), (381, 583352), (462, 481076), (508, 437514), (616, 360807), (762, 291676), (889, 250008), (924, 240538), (947, 234696), (1016, 218757), (1397, 159096), (1524, 145838), (1778, 125004), (1848, 120269), (1894, 117348), (2667, 83336), (2794, 79548), (2841, 78232), (3048, 72919), (3556, 62502), (3788, 58674), (4191, 53032), (5334, 41668), (5588, 39774), (5682, 39116), (6629, 33528), (7112, 31251), (7576, 29337), (8382, 26516), (9779, 22728), (10417, 21336), (10668, 20834), (11176, 19887), (11364, 19558), (13258, 16764)]