22913620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 53645760

約数和(自身を除く): 30732140

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 3547, 6460, 7094, 14188, 17735, 35470, 60299, 67393, 70940, 120598, 134786, 241196, 269572, 301495, 336965, 602990, 673930, 1145681, 1205980, 1347860, 2291362, 4582724, 5728405, 11456810, 22913620]

約数ペア:

[(1, 22913620), (2, 11456810), (4, 5728405), (5, 4582724), (10, 2291362), (17, 1347860), (19, 1205980), (20, 1145681), (34, 673930), (38, 602990), (68, 336965), (76, 301495), (85, 269572), (95, 241196), (170, 134786), (190, 120598), (323, 70940), (340, 67393), (380, 60299), (646, 35470), (1292, 17735), (1615, 14188), (3230, 7094), (3547, 6460)]