22398810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{106661}}^1$

素因数の和:106678

約数の個数: 32

約数和(自身を含む): 61437312

約数和(自身を除く): 39038502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 106661, 213322, 319983, 533305, 639966, 746627, 1066610, 1493254, 1599915, 2239881, 3199830, 3733135, 4479762, 7466270, 11199405, 22398810]

約数ペア:

[(1, 22398810), (2, 11199405), (3, 7466270), (5, 4479762), (6, 3733135), (7, 3199830), (10, 2239881), (14, 1599915), (15, 1493254), (21, 1066610), (30, 746627), (35, 639966), (42, 533305), (70, 319983), (105, 213322), (210, 106661)]