24503578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 44327520

約数和(自身を除く): 19823942

約数列:

[1, 2, 11, 19, 22, 31, 38, 61, 62, 122, 209, 341, 418, 589, 671, 682, 961, 1159, 1178, 1342, 1891, 1922, 2318, 3782, 6479, 10571, 12749, 12958, 18259, 20801, 21142, 25498, 35929, 36518, 41602, 58621, 71858, 117242, 200849, 395219, 401698, 644831, 790438, 1113799, 1289662, 2227598, 12251789, 24503578]

約数ペア:

[(1, 24503578), (2, 12251789), (11, 2227598), (19, 1289662), (22, 1113799), (31, 790438), (38, 644831), (61, 401698), (62, 395219), (122, 200849), (209, 117242), (341, 71858), (418, 58621), (589, 41602), (671, 36518), (682, 35929), (961, 25498), (1159, 21142), (1178, 20801), (1342, 18259), (1891, 12958), (1922, 12749), (2318, 10571), (3782, 6479)]