22132864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 48666240

約数和(自身を除く): 26533376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 283, 376, 416, 566, 611, 752, 832, 1132, 1222, 1504, 1664, 2264, 2444, 3008, 3679, 4528, 4888, 6016, 7358, 9056, 9776, 13301, 14716, 18112, 19552, 26602, 29432, 36224, 39104, 53204, 58864, 78208, 106408, 117728, 172913, 212816, 235456, 345826, 425632, 470912, 691652, 851264, 1383304, 1702528, 2766608, 5533216, 11066432, 22132864]

約数ペア:

[(1, 22132864), (2, 11066432), (4, 5533216), (8, 2766608), (13, 1702528), (16, 1383304), (26, 851264), (32, 691652), (47, 470912), (52, 425632), (64, 345826), (94, 235456), (104, 212816), (128, 172913), (188, 117728), (208, 106408), (283, 78208), (376, 58864), (416, 53204), (566, 39104), (611, 36224), (752, 29432), (832, 26602), (1132, 19552), (1222, 18112), (1504, 14716), (1664, 13301), (2264, 9776), (2444, 9056), (3008, 7358), (3679, 6016), (4528, 4888)]