22123410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 57456000

約数和(自身を除く): 35332590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1049, 1110, 1406, 2098, 2109, 3147, 3515, 4218, 5245, 6294, 7030, 10490, 10545, 15735, 19931, 21090, 31470, 38813, 39862, 59793, 77626, 99655, 116439, 119586, 194065, 199310, 232878, 298965, 388130, 582195, 597930, 737447, 1164390, 1474894, 2212341, 3687235, 4424682, 7374470, 11061705, 22123410]

約数ペア:

[(1, 22123410), (2, 11061705), (3, 7374470), (5, 4424682), (6, 3687235), (10, 2212341), (15, 1474894), (19, 1164390), (30, 737447), (37, 597930), (38, 582195), (57, 388130), (74, 298965), (95, 232878), (111, 199310), (114, 194065), (185, 119586), (190, 116439), (222, 99655), (285, 77626), (370, 59793), (555, 39862), (570, 38813), (703, 31470), (1049, 21090), (1110, 19931), (1406, 15735), (2098, 10545), (2109, 10490), (3147, 7030), (3515, 6294), (4218, 5245)]