227560448

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 88

約数和(自身を含む): 481454400

約数和(自身を除く): 253893952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 97, 116, 128, 158, 194, 232, 256, 316, 388, 464, 512, 632, 776, 928, 1024, 1264, 1552, 1856, 2291, 2528, 2813, 3104, 3712, 4582, 5056, 5626, 6208, 7424, 7663, 9164, 10112, 11252, 12416, 14848, 15326, 18328, 20224, 22504, 24832, 29696, 30652, 36656, 40448, 45008, 49664, 61304, 73312, 80896, 90016, 99328, 122608, 146624, 180032, 222227, 245216, 293248, 360064, 444454, 490432, 586496, 720128, 888908, 980864, 1172992, 1440256, 1777816, 1961728, 2345984, 2880512, 3555632, 3923456, 7111264, 7846912, 14222528, 28445056, 56890112, 113780224, 227560448]

約数ペア:

[(1, 227560448), (2, 113780224), (4, 56890112), (8, 28445056), (16, 14222528), (29, 7846912), (32, 7111264), (58, 3923456), (64, 3555632), (79, 2880512), (97, 2345984), (116, 1961728), (128, 1777816), (158, 1440256), (194, 1172992), (232, 980864), (256, 888908), (316, 720128), (388, 586496), (464, 490432), (512, 444454), (632, 360064), (776, 293248), (928, 245216), (1024, 222227), (1264, 180032), (1552, 146624), (1856, 122608), (2291, 99328), (2528, 90016), (2813, 80896), (3104, 73312), (3712, 61304), (4582, 49664), (5056, 45008), (5626, 40448), (6208, 36656), (7424, 30652), (7663, 29696), (9164, 24832), (10112, 22504), (11252, 20224), (12416, 18328), (14848, 15326)]