23114540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 51226560

約数和(自身を除く): 28112020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 461, 545, 922, 1090, 1844, 2180, 2305, 2507, 4610, 5014, 9220, 10028, 10603, 12535, 21206, 25070, 42412, 50140, 50249, 53015, 100498, 106030, 200996, 212060, 251245, 502490, 1004980, 1155727, 2311454, 4622908, 5778635, 11557270, 23114540]

約数ペア:

[(1, 23114540), (2, 11557270), (4, 5778635), (5, 4622908), (10, 2311454), (20, 1155727), (23, 1004980), (46, 502490), (92, 251245), (109, 212060), (115, 200996), (218, 106030), (230, 100498), (436, 53015), (460, 50249), (461, 50140), (545, 42412), (922, 25070), (1090, 21206), (1844, 12535), (2180, 10603), (2305, 10028), (2507, 9220), (4610, 5014)]