225554056

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6363

約数の個数: 64

約数和(自身を含む): 531216000

約数和(自身を除く): 305661944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 6323, 8918, 12646, 17836, 25292, 35672, 44261, 50584, 82199, 88522, 164398, 177044, 309827, 328796, 354088, 575393, 619654, 657592, 1150786, 1239308, 2168789, 2301572, 2478616, 4027751, 4337578, 4603144, 8055502, 8675156, 16111004, 17350312, 28194257, 32222008, 56388514, 112777028, 225554056]

約数ペア:

[(1, 225554056), (2, 112777028), (4, 56388514), (7, 32222008), (8, 28194257), (13, 17350312), (14, 16111004), (26, 8675156), (28, 8055502), (49, 4603144), (52, 4337578), (56, 4027751), (91, 2478616), (98, 2301572), (104, 2168789), (182, 1239308), (196, 1150786), (343, 657592), (364, 619654), (392, 575393), (637, 354088), (686, 328796), (728, 309827), (1274, 177044), (1372, 164398), (2548, 88522), (2744, 82199), (4459, 50584), (5096, 44261), (6323, 35672), (8918, 25292), (12646, 17836)]