11204388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 30958200

約数和(自身を除く): 19753812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 269, 356, 468, 534, 538, 801, 807, 1068, 1076, 1157, 1602, 1614, 2314, 2421, 3204, 3228, 3471, 3497, 4628, 4842, 6942, 6994, 9684, 10413, 10491, 13884, 13988, 20826, 20982, 23941, 31473, 41652, 41964, 47882, 62946, 71823, 95764, 125892, 143646, 215469, 287292, 311233, 430938, 622466, 861876, 933699, 1244932, 1867398, 2801097, 3734796, 5602194, 11204388]

約数ペア:

[(1, 11204388), (2, 5602194), (3, 3734796), (4, 2801097), (6, 1867398), (9, 1244932), (12, 933699), (13, 861876), (18, 622466), (26, 430938), (36, 311233), (39, 287292), (52, 215469), (78, 143646), (89, 125892), (117, 95764), (156, 71823), (178, 62946), (234, 47882), (267, 41964), (269, 41652), (356, 31473), (468, 23941), (534, 20982), (538, 20826), (801, 13988), (807, 13884), (1068, 10491), (1076, 10413), (1157, 9684), (1602, 6994), (1614, 6942), (2314, 4842), (2421, 4628), (3204, 3497), (3228, 3471)]