2022556788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{63197}}^1$

素因数の和:63341

約数の個数: 72

約数和(自身を含む): 5889042432

約数和(自身を除く): 3866485644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 32004, 63197, 126394, 189591, 252788, 379182, 442379, 568773, 758364, 884758, 1137546, 1327137, 1769516, 2275092, 2654274, 3981411, 5308548, 7962822, 8026019, 15925644, 16052038, 24078057, 32104076, 48156114, 56182133, 72234171, 96312228, 112364266, 144468342, 168546399, 224728532, 288936684, 337092798, 505639197, 674185596, 1011278394, 2022556788]

約数ペア:

[(1, 2022556788), (2, 1011278394), (3, 674185596), (4, 505639197), (6, 337092798), (7, 288936684), (9, 224728532), (12, 168546399), (14, 144468342), (18, 112364266), (21, 96312228), (28, 72234171), (36, 56182133), (42, 48156114), (63, 32104076), (84, 24078057), (126, 16052038), (127, 15925644), (252, 8026019), (254, 7962822), (381, 5308548), (508, 3981411), (762, 2654274), (889, 2275092), (1143, 1769516), (1524, 1327137), (1778, 1137546), (2286, 884758), (2667, 758364), (3556, 568773), (4572, 442379), (5334, 379182), (8001, 252788), (10668, 189591), (16002, 126394), (32004, 63197)]