21965682

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 45111744

約数和(自身を除く): 23146062

約数列:

[1, 2, 3, 6, 67, 101, 134, 201, 202, 303, 402, 541, 606, 1082, 1623, 3246, 6767, 13534, 20301, 36247, 40602, 54641, 72494, 108741, 109282, 163923, 217482, 327846, 3660947, 7321894, 10982841, 21965682]

約数ペア:

[(1, 21965682), (2, 10982841), (3, 7321894), (6, 3660947), (67, 327846), (101, 217482), (134, 163923), (201, 109282), (202, 108741), (303, 72494), (402, 54641), (541, 40602), (606, 36247), (1082, 20301), (1623, 13534), (3246, 6767)]