22146870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 33010890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 113, 139, 141, 226, 235, 278, 282, 339, 417, 470, 565, 678, 695, 705, 834, 1130, 1390, 1410, 1695, 2085, 3390, 4170, 5311, 6533, 10622, 13066, 15707, 15933, 19599, 26555, 31414, 31866, 32665, 39198, 47121, 53110, 65330, 78535, 79665, 94242, 97995, 157070, 159330, 195990, 235605, 471210, 738229, 1476458, 2214687, 3691145, 4429374, 7382290, 11073435, 22146870]

約数ペア:

[(1, 22146870), (2, 11073435), (3, 7382290), (5, 4429374), (6, 3691145), (10, 2214687), (15, 1476458), (30, 738229), (47, 471210), (94, 235605), (113, 195990), (139, 159330), (141, 157070), (226, 97995), (235, 94242), (278, 79665), (282, 78535), (339, 65330), (417, 53110), (470, 47121), (565, 39198), (678, 32665), (695, 31866), (705, 31414), (834, 26555), (1130, 19599), (1390, 15933), (1410, 15707), (1695, 13066), (2085, 10622), (3390, 6533), (4170, 5311)]