19444194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14029}}^1$

素因数の和:14055

約数の個数: 48

約数和(自身を含む): 52528320

約数和(自身を除く): 33084126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14029, 28058, 42087, 84174, 98203, 126261, 154319, 196406, 252522, 294609, 308638, 462957, 589218, 883827, 925914, 1080233, 1388871, 1767654, 2160466, 2777742, 3240699, 6481398, 9722097, 19444194]

約数ペア:

[(1, 19444194), (2, 9722097), (3, 6481398), (6, 3240699), (7, 2777742), (9, 2160466), (11, 1767654), (14, 1388871), (18, 1080233), (21, 925914), (22, 883827), (33, 589218), (42, 462957), (63, 308638), (66, 294609), (77, 252522), (99, 196406), (126, 154319), (154, 126261), (198, 98203), (231, 84174), (462, 42087), (693, 28058), (1386, 14029)]