22948016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15761}}^1$

素因数の和:15789

約数の個数: 40

約数和(自身を含む): 54725664

約数和(自身を除く): 31777648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15761, 31522, 63044, 110327, 126088, 204893, 220654, 252176, 409786, 441308, 819572, 882616, 1434251, 1639144, 1765232, 2868502, 3278288, 5737004, 11474008, 22948016]

約数ペア:

[(1, 22948016), (2, 11474008), (4, 5737004), (7, 3278288), (8, 2868502), (13, 1765232), (14, 1639144), (16, 1434251), (26, 882616), (28, 819572), (52, 441308), (56, 409786), (91, 252176), (104, 220654), (112, 204893), (182, 126088), (208, 110327), (364, 63044), (728, 31522), (1456, 15761)]