22679388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 61326720

約数和(自身を除く): 38647332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 467, 639, 684, 852, 934, 1278, 1349, 1401, 1868, 2556, 2698, 2802, 4047, 4203, 5396, 5604, 8094, 8406, 8873, 12141, 16188, 16812, 17746, 24282, 26619, 33157, 35492, 48564, 53238, 66314, 79857, 99471, 106476, 132628, 159714, 198942, 298413, 319428, 397884, 596826, 629983, 1193652, 1259966, 1889949, 2519932, 3779898, 5669847, 7559796, 11339694, 22679388]

約数ペア:

[(1, 22679388), (2, 11339694), (3, 7559796), (4, 5669847), (6, 3779898), (9, 2519932), (12, 1889949), (18, 1259966), (19, 1193652), (36, 629983), (38, 596826), (57, 397884), (71, 319428), (76, 298413), (114, 198942), (142, 159714), (171, 132628), (213, 106476), (228, 99471), (284, 79857), (342, 66314), (426, 53238), (467, 48564), (639, 35492), (684, 33157), (852, 26619), (934, 24282), (1278, 17746), (1349, 16812), (1401, 16188), (1868, 12141), (2556, 8873), (2698, 8406), (2802, 8094), (4047, 5604), (4203, 5396)]