21336899796

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{170167}}^1$

素因数の和:170232

約数の個数: 84

約数和(自身を含む): 57286036192

約数和(自身を除く): 35949136396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 729, 774, 972, 1161, 1458, 1548, 2322, 2916, 3483, 4644, 6966, 10449, 13932, 20898, 31347, 41796, 62694, 125388, 170167, 340334, 510501, 680668, 1021002, 1531503, 2042004, 3063006, 4594509, 6126012, 7317181, 9189018, 13783527, 14634362, 18378036, 21951543, 27567054, 29268724, 41350581, 43903086, 55134108, 65854629, 82701162, 87806172, 124051743, 131709258, 165402324, 197563887, 248103486, 263418516, 395127774, 496206972, 592691661, 790255548, 1185383322, 1778074983, 2370766644, 3556149966, 5334224949, 7112299932, 10668449898, 21336899796]

約数ペア:

[(1, 21336899796), (2, 10668449898), (3, 7112299932), (4, 5334224949), (6, 3556149966), (9, 2370766644), (12, 1778074983), (18, 1185383322), (27, 790255548), (36, 592691661), (43, 496206972), (54, 395127774), (81, 263418516), (86, 248103486), (108, 197563887), (129, 165402324), (162, 131709258), (172, 124051743), (243, 87806172), (258, 82701162), (324, 65854629), (387, 55134108), (486, 43903086), (516, 41350581), (729, 29268724), (774, 27567054), (972, 21951543), (1161, 18378036), (1458, 14634362), (1548, 13783527), (2322, 9189018), (2916, 7317181), (3483, 6126012), (4644, 4594509), (6966, 3063006), (10449, 2042004), (13932, 1531503), (20898, 1021002), (31347, 680668), (41796, 510501), (62694, 340334), (125388, 170167)]