2228391968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 4903778880

約数和(自身を除く): 2675386912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 89, 166, 176, 178, 332, 352, 356, 664, 712, 857, 913, 979, 1328, 1424, 1714, 1826, 1958, 2656, 2848, 3428, 3652, 3916, 6856, 7304, 7387, 7832, 9427, 13712, 14608, 14774, 15664, 18854, 27424, 29216, 29548, 31328, 37708, 59096, 71131, 75416, 76273, 81257, 118192, 142262, 150832, 152546, 162514, 236384, 284524, 301664, 305092, 325028, 569048, 610184, 650056, 782441, 839003, 1138096, 1220368, 1300112, 1564882, 1678006, 2276192, 2440736, 2600224, 3129764, 3356012, 6259528, 6330659, 6712024, 12519056, 12661318, 13424048, 25038112, 25322636, 26848096, 50645272, 69637249, 101290544, 139274498, 202581088, 278548996, 557097992, 1114195984, 2228391968]

約数ペア:

[(1, 2228391968), (2, 1114195984), (4, 557097992), (8, 278548996), (11, 202581088), (16, 139274498), (22, 101290544), (32, 69637249), (44, 50645272), (83, 26848096), (88, 25322636), (89, 25038112), (166, 13424048), (176, 12661318), (178, 12519056), (332, 6712024), (352, 6330659), (356, 6259528), (664, 3356012), (712, 3129764), (857, 2600224), (913, 2440736), (979, 2276192), (1328, 1678006), (1424, 1564882), (1714, 1300112), (1826, 1220368), (1958, 1138096), (2656, 839003), (2848, 782441), (3428, 650056), (3652, 610184), (3916, 569048), (6856, 325028), (7304, 305092), (7387, 301664), (7832, 284524), (9427, 236384), (13712, 162514), (14608, 152546), (14774, 150832), (15664, 142262), (18854, 118192), (27424, 81257), (29216, 76273), (29548, 75416), (31328, 71131), (37708, 59096)]