222746364

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3979

約数の個数: 72

約数和(自身を含む): 591871280

約数和(自身を除く): 369124916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1548, 1591, 3182, 3889, 4773, 6364, 7778, 9546, 11667, 14319, 15556, 19092, 23334, 28638, 35001, 46668, 57276, 70002, 140004, 143893, 167227, 287786, 334454, 431679, 501681, 575572, 668908, 863358, 1003362, 1295037, 1505043, 1726716, 2006724, 2590074, 3010086, 5180148, 6020172, 6187399, 12374798, 18562197, 24749596, 37124394, 55686591, 74248788, 111373182, 222746364]

約数ペア:

[(1, 222746364), (2, 111373182), (3, 74248788), (4, 55686591), (6, 37124394), (9, 24749596), (12, 18562197), (18, 12374798), (36, 6187399), (37, 6020172), (43, 5180148), (74, 3010086), (86, 2590074), (111, 2006724), (129, 1726716), (148, 1505043), (172, 1295037), (222, 1003362), (258, 863358), (333, 668908), (387, 575572), (444, 501681), (516, 431679), (666, 334454), (774, 287786), (1332, 167227), (1548, 143893), (1591, 140004), (3182, 70002), (3889, 57276), (4773, 46668), (6364, 35001), (7778, 28638), (9546, 23334), (11667, 19092), (14319, 15556)]