22971624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 67495680

約数和(自身を除く): 44524056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 61, 68, 71, 78, 102, 104, 122, 136, 142, 156, 183, 204, 213, 221, 244, 284, 312, 366, 408, 426, 442, 488, 568, 663, 732, 793, 852, 884, 923, 1037, 1207, 1326, 1464, 1586, 1704, 1768, 1846, 2074, 2379, 2414, 2652, 2769, 3111, 3172, 3621, 3692, 4148, 4331, 4758, 4828, 5304, 5538, 6222, 6344, 7242, 7384, 8296, 8662, 9516, 9656, 11076, 12444, 12993, 13481, 14484, 15691, 17324, 19032, 22152, 24888, 25986, 26962, 28968, 31382, 34648, 40443, 47073, 51972, 53924, 56303, 62764, 73627, 80886, 94146, 103944, 107848, 112606, 125528, 147254, 161772, 168909, 188292, 220881, 225212, 294508, 323544, 337818, 376584, 441762, 450424, 589016, 675636, 883524, 957151, 1351272, 1767048, 1914302, 2871453, 3828604, 5742906, 7657208, 11485812, 22971624]

約数ペア:

[(1, 22971624), (2, 11485812), (3, 7657208), (4, 5742906), (6, 3828604), (8, 2871453), (12, 1914302), (13, 1767048), (17, 1351272), (24, 957151), (26, 883524), (34, 675636), (39, 589016), (51, 450424), (52, 441762), (61, 376584), (68, 337818), (71, 323544), (78, 294508), (102, 225212), (104, 220881), (122, 188292), (136, 168909), (142, 161772), (156, 147254), (183, 125528), (204, 112606), (213, 107848), (221, 103944), (244, 94146), (284, 80886), (312, 73627), (366, 62764), (408, 56303), (426, 53924), (442, 51972), (488, 47073), (568, 40443), (663, 34648), (732, 31382), (793, 28968), (852, 26962), (884, 25986), (923, 24888), (1037, 22152), (1207, 19032), (1326, 17324), (1464, 15691), (1586, 14484), (1704, 13481), (1768, 12993), (1846, 12444), (2074, 11076), (2379, 9656), (2414, 9516), (2652, 8662), (2769, 8296), (3111, 7384), (3172, 7242), (3621, 6344), (3692, 6222), (4148, 5538), (4331, 5304), (4758, 4828)]