2223903136

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16249}}^1$

素因数の和:16326

約数の個数: 96

約数和(自身を含む): 5503680000

約数和(自身を除く): 3279776864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 611, 658, 728, 752, 1222, 1316, 1456, 1504, 2444, 2632, 2912, 4277, 4888, 5264, 8554, 9776, 10528, 16249, 17108, 19552, 32498, 34216, 64996, 68432, 113743, 129992, 136864, 211237, 227486, 259984, 422474, 454972, 519968, 763703, 844948, 909944, 1478659, 1527406, 1689896, 1819888, 2957318, 3054812, 3379792, 3639776, 5345921, 5914636, 6109624, 6759584, 9928139, 10691842, 11829272, 12219248, 19856278, 21383684, 23658544, 24438496, 39712556, 42767368, 47317088, 69496973, 79425112, 85534736, 138993946, 158850224, 171069472, 277987892, 317700448, 555975784, 1111951568, 2223903136]

約数ペア:

[(1, 2223903136), (2, 1111951568), (4, 555975784), (7, 317700448), (8, 277987892), (13, 171069472), (14, 158850224), (16, 138993946), (26, 85534736), (28, 79425112), (32, 69496973), (47, 47317088), (52, 42767368), (56, 39712556), (91, 24438496), (94, 23658544), (104, 21383684), (112, 19856278), (182, 12219248), (188, 11829272), (208, 10691842), (224, 9928139), (329, 6759584), (364, 6109624), (376, 5914636), (416, 5345921), (611, 3639776), (658, 3379792), (728, 3054812), (752, 2957318), (1222, 1819888), (1316, 1689896), (1456, 1527406), (1504, 1478659), (2444, 909944), (2632, 844948), (2912, 763703), (4277, 519968), (4888, 454972), (5264, 422474), (8554, 259984), (9776, 227486), (10528, 211237), (16249, 136864), (17108, 129992), (19552, 113743), (32498, 68432), (34216, 64996)]