22663784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 50329860

約数和(自身を除く): 27666076

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 1801, 3146, 3602, 6292, 7204, 12584, 14408, 19811, 23413, 39622, 46826, 79244, 93652, 158488, 187304, 217921, 257543, 435842, 515086, 871684, 1030172, 1743368, 2060344, 2832973, 5665946, 11331892, 22663784]

約数ペア:

[(1, 22663784), (2, 11331892), (4, 5665946), (8, 2832973), (11, 2060344), (13, 1743368), (22, 1030172), (26, 871684), (44, 515086), (52, 435842), (88, 257543), (104, 217921), (121, 187304), (143, 158488), (242, 93652), (286, 79244), (484, 46826), (572, 39622), (968, 23413), (1144, 19811), (1573, 14408), (1801, 12584), (3146, 7204), (3602, 6292)]