22235668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 49846272

約数和(自身を除く): 27610604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 127, 148, 169, 182, 254, 259, 338, 364, 481, 508, 518, 676, 889, 962, 1036, 1183, 1651, 1778, 1924, 2366, 3302, 3367, 3556, 4699, 4732, 6253, 6604, 6734, 9398, 11557, 12506, 13468, 18796, 21463, 23114, 25012, 32893, 42926, 43771, 46228, 61087, 65786, 85852, 87542, 122174, 131572, 150241, 175084, 244348, 300482, 427609, 600964, 794131, 855218, 1588262, 1710436, 3176524, 5558917, 11117834, 22235668]

約数ペア:

[(1, 22235668), (2, 11117834), (4, 5558917), (7, 3176524), (13, 1710436), (14, 1588262), (26, 855218), (28, 794131), (37, 600964), (52, 427609), (74, 300482), (91, 244348), (127, 175084), (148, 150241), (169, 131572), (182, 122174), (254, 87542), (259, 85852), (338, 65786), (364, 61087), (481, 46228), (508, 43771), (518, 42926), (676, 32893), (889, 25012), (962, 23114), (1036, 21463), (1183, 18796), (1651, 13468), (1778, 12506), (1924, 11557), (2366, 9398), (3302, 6734), (3367, 6604), (3556, 6253), (4699, 4732)]