22849970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 52678080

約数和(自身を除く): 29828110

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 29, 38, 55, 58, 65, 95, 110, 130, 143, 145, 190, 209, 247, 286, 290, 319, 377, 418, 494, 551, 638, 715, 754, 841, 1045, 1102, 1235, 1430, 1595, 1682, 1885, 2090, 2470, 2717, 2755, 3190, 3770, 4147, 4205, 5434, 5510, 6061, 7163, 8294, 8410, 9251, 10933, 12122, 13585, 14326, 15979, 18502, 20735, 21866, 27170, 30305, 31958, 35815, 41470, 46255, 54665, 60610, 71630, 78793, 79895, 92510, 109330, 120263, 157586, 159790, 175769, 207727, 240526, 351538, 393965, 415454, 601315, 787930, 878845, 1038635, 1202630, 1757690, 2077270, 2284997, 4569994, 11424985, 22849970]

約数ペア:

[(1, 22849970), (2, 11424985), (5, 4569994), (10, 2284997), (11, 2077270), (13, 1757690), (19, 1202630), (22, 1038635), (26, 878845), (29, 787930), (38, 601315), (55, 415454), (58, 393965), (65, 351538), (95, 240526), (110, 207727), (130, 175769), (143, 159790), (145, 157586), (190, 120263), (209, 109330), (247, 92510), (286, 79895), (290, 78793), (319, 71630), (377, 60610), (418, 54665), (494, 46255), (551, 41470), (638, 35815), (715, 31958), (754, 30305), (841, 27170), (1045, 21866), (1102, 20735), (1235, 18502), (1430, 15979), (1595, 14326), (1682, 13585), (1885, 12122), (2090, 10933), (2470, 9251), (2717, 8410), (2755, 8294), (3190, 7163), (3770, 6061), (4147, 5510), (4205, 5434)]