22538256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1944

約数の個数: 80

約数和(自身を含む): 66037440

約数和(自身を除く): 43499184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1901, 1976, 2964, 3802, 3952, 5703, 5928, 7604, 11406, 11856, 15208, 22812, 24713, 30416, 36119, 45624, 49426, 72238, 74139, 91248, 98852, 108357, 144476, 148278, 197704, 216714, 288952, 296556, 395408, 433428, 469547, 577904, 593112, 866856, 939094, 1186224, 1408641, 1733712, 1878188, 2817282, 3756376, 5634564, 7512752, 11269128, 22538256]

約数ペア:

[(1, 22538256), (2, 11269128), (3, 7512752), (4, 5634564), (6, 3756376), (8, 2817282), (12, 1878188), (13, 1733712), (16, 1408641), (19, 1186224), (24, 939094), (26, 866856), (38, 593112), (39, 577904), (48, 469547), (52, 433428), (57, 395408), (76, 296556), (78, 288952), (104, 216714), (114, 197704), (152, 148278), (156, 144476), (208, 108357), (228, 98852), (247, 91248), (304, 74139), (312, 72238), (456, 49426), (494, 45624), (624, 36119), (741, 30416), (912, 24713), (988, 22812), (1482, 15208), (1901, 11856), (1976, 11406), (2964, 7604), (3802, 5928), (3952, 5703)]