247190722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5471}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 413683200

約数和(自身を除く): 166492478

約数列:

[1, 2, 19, 29, 38, 41, 58, 82, 551, 779, 1102, 1189, 1558, 2378, 5471, 10942, 22591, 45182, 103949, 158659, 207898, 224311, 317318, 448622, 3014521, 4261909, 6029042, 6505019, 8523818, 13010038, 123595361, 247190722]

約数ペア:

[(1, 247190722), (2, 123595361), (19, 13010038), (29, 8523818), (38, 6505019), (41, 6029042), (58, 4261909), (82, 3014521), (551, 448622), (779, 317318), (1102, 224311), (1189, 207898), (1558, 158659), (2378, 103949), (5471, 45182), (10942, 22591)]