220373904

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{7417}}^1$

素因数の和:8047

約数の個数: 40

約数和(自身を含む): 570295840

約数和(自身を除く): 349921936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2476, 3714, 4952, 7417, 7428, 9904, 14834, 14856, 22251, 29668, 29712, 44502, 59336, 89004, 118672, 178008, 356016, 4591123, 9182246, 13773369, 18364492, 27546738, 36728984, 55093476, 73457968, 110186952, 220373904]

約数ペア:

[(1, 220373904), (2, 110186952), (3, 73457968), (4, 55093476), (6, 36728984), (8, 27546738), (12, 18364492), (16, 13773369), (24, 9182246), (48, 4591123), (619, 356016), (1238, 178008), (1857, 118672), (2476, 89004), (3714, 59336), (4952, 44502), (7417, 29712), (7428, 29668), (9904, 22251), (14834, 14856)]