24784430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20483}}^1$

素因数の和:20512

約数の個数: 24

約数和(自身を含む): 49038696

約数和(自身を除く): 24254266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 20483, 40966, 102415, 204830, 225313, 450626, 1126565, 2253130, 2478443, 4956886, 12392215, 24784430]

約数ペア:

[(1, 24784430), (2, 12392215), (5, 4956886), (10, 2478443), (11, 2253130), (22, 1126565), (55, 450626), (110, 225313), (121, 204830), (242, 102415), (605, 40966), (1210, 20483)]