22250176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 56

約数和(自身を含む): 48646080

約数和(自身を除く): 26395904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 569, 611, 752, 832, 1138, 1222, 1504, 2276, 2444, 3008, 4552, 4888, 7397, 9104, 9776, 14794, 18208, 19552, 26743, 29588, 36416, 39104, 53486, 59176, 106972, 118352, 213944, 236704, 347659, 427888, 473408, 695318, 855776, 1390636, 1711552, 2781272, 5562544, 11125088, 22250176]

約数ペア:

[(1, 22250176), (2, 11125088), (4, 5562544), (8, 2781272), (13, 1711552), (16, 1390636), (26, 855776), (32, 695318), (47, 473408), (52, 427888), (64, 347659), (94, 236704), (104, 213944), (188, 118352), (208, 106972), (376, 59176), (416, 53486), (569, 39104), (611, 36416), (752, 29588), (832, 26743), (1138, 19552), (1222, 18208), (1504, 14794), (2276, 9776), (2444, 9104), (3008, 7397), (4552, 4888)]