19422382077

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{44111}}^1$

素因数の和:44394

約数の個数: 48

約数和(自身を含む): 33306324480

約数和(自身を除く): 13883942403

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 241, 261, 609, 723, 1687, 1827, 2169, 5061, 6989, 15183, 20967, 44111, 48923, 62901, 132333, 146769, 308777, 396999, 440307, 926331, 1279219, 2778993, 3837657, 8954533, 10630751, 11512971, 26863599, 31892253, 74415257, 80590797, 95676759, 223245771, 308291779, 669737313, 924875337, 2158042453, 2774626011, 6474127359, 19422382077]

約数ペア:

[(1, 19422382077), (3, 6474127359), (7, 2774626011), (9, 2158042453), (21, 924875337), (29, 669737313), (63, 308291779), (87, 223245771), (203, 95676759), (241, 80590797), (261, 74415257), (609, 31892253), (723, 26863599), (1687, 11512971), (1827, 10630751), (2169, 8954533), (5061, 3837657), (6989, 2778993), (15183, 1279219), (20967, 926331), (44111, 440307), (48923, 396999), (62901, 308777), (132333, 146769)]