99211904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2329

約数の個数: 64

約数和(自身を含む): 222670080

約数和(自身を除く): 123458176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2273, 2728, 3968, 4546, 5456, 9092, 10912, 18184, 21824, 25003, 36368, 43648, 50006, 70463, 72736, 100012, 140926, 145472, 200024, 281852, 290944, 400048, 563704, 775093, 800096, 1127408, 1550186, 1600192, 2254816, 3100372, 3200384, 4509632, 6200744, 9019264, 12401488, 24802976, 49605952, 99211904]

約数ペア:

[(1, 99211904), (2, 49605952), (4, 24802976), (8, 12401488), (11, 9019264), (16, 6200744), (22, 4509632), (31, 3200384), (32, 3100372), (44, 2254816), (62, 1600192), (64, 1550186), (88, 1127408), (124, 800096), (128, 775093), (176, 563704), (248, 400048), (341, 290944), (352, 281852), (496, 200024), (682, 145472), (704, 140926), (992, 100012), (1364, 72736), (1408, 70463), (1984, 50006), (2273, 43648), (2728, 36368), (3968, 25003), (4546, 21824), (5456, 18184), (9092, 10912)]