22394253

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 36460800

約数和(自身を除く): 14066547

約数列:

[1, 3, 7, 17, 21, 51, 119, 149, 357, 421, 447, 1043, 1263, 2533, 2947, 3129, 7157, 7599, 8841, 17731, 21471, 50099, 53193, 62729, 150297, 188187, 439103, 1066393, 1317309, 3199179, 7464751, 22394253]

約数ペア:

[(1, 22394253), (3, 7464751), (7, 3199179), (17, 1317309), (21, 1066393), (51, 439103), (119, 188187), (149, 150297), (357, 62729), (421, 53193), (447, 50099), (1043, 21471), (1263, 17731), (2533, 8841), (2947, 7599), (3129, 7157)]