22496940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{1543}}^1$

素因数の和:1570

約数の個数: 84

約数和(自身を含む): 70878864

約数和(自身を除く): 48381924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1543, 1620, 2430, 2916, 3086, 3645, 4629, 4860, 6172, 7290, 7715, 9258, 13887, 14580, 15430, 18516, 23145, 27774, 30860, 41661, 46290, 55548, 69435, 83322, 92580, 124983, 138870, 166644, 208305, 249966, 277740, 374949, 416610, 499932, 624915, 749898, 833220, 1124847, 1249830, 1499796, 1874745, 2249694, 2499660, 3749490, 4499388, 5624235, 7498980, 11248470, 22496940]

約数ペア:

[(1, 22496940), (2, 11248470), (3, 7498980), (4, 5624235), (5, 4499388), (6, 3749490), (9, 2499660), (10, 2249694), (12, 1874745), (15, 1499796), (18, 1249830), (20, 1124847), (27, 833220), (30, 749898), (36, 624915), (45, 499932), (54, 416610), (60, 374949), (81, 277740), (90, 249966), (108, 208305), (135, 166644), (162, 138870), (180, 124983), (243, 92580), (270, 83322), (324, 69435), (405, 55548), (486, 46290), (540, 41661), (729, 30860), (810, 27774), (972, 23145), (1215, 18516), (1458, 15430), (1543, 14580), (1620, 13887), (2430, 9258), (2916, 7715), (3086, 7290), (3645, 6172), (4629, 4860)]