972268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 1955520

約数和(自身を除く): 983252

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1163, 2326, 4652, 12793, 22097, 25586, 44194, 51172, 88388, 243067, 486134, 972268]

約数ペア:

[(1, 972268), (2, 486134), (4, 243067), (11, 88388), (19, 51172), (22, 44194), (38, 25586), (44, 22097), (76, 12793), (209, 4652), (418, 2326), (836, 1163)]