22472213968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{1531}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 45574083072

約数和(自身を除く): 23101869104

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 293, 404, 496, 586, 808, 1172, 1531, 1616, 2344, 3062, 3131, 4688, 6124, 6262, 9083, 12248, 12524, 18166, 24496, 25048, 29593, 36332, 47461, 50096, 59186, 72664, 94922, 118372, 145328, 154631, 189844, 236744, 309262, 379688, 448583, 473488, 618524, 759376, 897166, 917383, 1237048, 1794332, 1834766, 2474096, 3588664, 3669532, 4793561, 7177328, 7339064, 9587122, 13906073, 14678128, 19174244, 27812146, 38348488, 45306883, 55624292, 76696976, 90613766, 111248584, 181227532, 222497168, 362455064, 724910128, 1404513373, 2809026746, 5618053492, 11236106984, 22472213968]

約数ペア:

[(1, 22472213968), (2, 11236106984), (4, 5618053492), (8, 2809026746), (16, 1404513373), (31, 724910128), (62, 362455064), (101, 222497168), (124, 181227532), (202, 111248584), (248, 90613766), (293, 76696976), (404, 55624292), (496, 45306883), (586, 38348488), (808, 27812146), (1172, 19174244), (1531, 14678128), (1616, 13906073), (2344, 9587122), (3062, 7339064), (3131, 7177328), (4688, 4793561), (6124, 3669532), (6262, 3588664), (9083, 2474096), (12248, 1834766), (12524, 1794332), (18166, 1237048), (24496, 917383), (25048, 897166), (29593, 759376), (36332, 618524), (47461, 473488), (50096, 448583), (59186, 379688), (72664, 309262), (94922, 236744), (118372, 189844), (145328, 154631)]