22297704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 67132800

約数和(自身を除く): 44835096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 73, 78, 88, 89, 104, 132, 143, 146, 156, 178, 219, 264, 267, 286, 292, 312, 356, 429, 438, 534, 572, 584, 712, 803, 858, 876, 949, 979, 1068, 1144, 1157, 1606, 1716, 1752, 1898, 1958, 2136, 2314, 2409, 2847, 2937, 3212, 3432, 3471, 3796, 3916, 4628, 4818, 5694, 5874, 6424, 6497, 6942, 7592, 7832, 9256, 9636, 10439, 11388, 11748, 12727, 12994, 13884, 19272, 19491, 20878, 22776, 23496, 25454, 25988, 27768, 31317, 38181, 38982, 41756, 50908, 51976, 62634, 71467, 76362, 77964, 83512, 84461, 101816, 125268, 142934, 152724, 155928, 168922, 214401, 250536, 253383, 285868, 305448, 337844, 428802, 506766, 571736, 675688, 857604, 929071, 1013532, 1715208, 1858142, 2027064, 2787213, 3716284, 5574426, 7432568, 11148852, 22297704]

約数ペア:

[(1, 22297704), (2, 11148852), (3, 7432568), (4, 5574426), (6, 3716284), (8, 2787213), (11, 2027064), (12, 1858142), (13, 1715208), (22, 1013532), (24, 929071), (26, 857604), (33, 675688), (39, 571736), (44, 506766), (52, 428802), (66, 337844), (73, 305448), (78, 285868), (88, 253383), (89, 250536), (104, 214401), (132, 168922), (143, 155928), (146, 152724), (156, 142934), (178, 125268), (219, 101816), (264, 84461), (267, 83512), (286, 77964), (292, 76362), (312, 71467), (356, 62634), (429, 51976), (438, 50908), (534, 41756), (572, 38982), (584, 38181), (712, 31317), (803, 27768), (858, 25988), (876, 25454), (949, 23496), (979, 22776), (1068, 20878), (1144, 19491), (1157, 19272), (1606, 13884), (1716, 12994), (1752, 12727), (1898, 11748), (1958, 11388), (2136, 10439), (2314, 9636), (2409, 9256), (2847, 7832), (2937, 7592), (3212, 6942), (3432, 6497), (3471, 6424), (3796, 5874), (3916, 5694), (4628, 4818)]