22978923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 35773440

約数和(自身を除く): 12794517

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 547, 627, 737, 1273, 1641, 2211, 3819, 6017, 10393, 14003, 18051, 31179, 36649, 42009, 109947, 114323, 342969, 403139, 696331, 1209417, 2088993, 7659641, 22978923]

約数ペア:

[(1, 22978923), (3, 7659641), (11, 2088993), (19, 1209417), (33, 696331), (57, 403139), (67, 342969), (201, 114323), (209, 109947), (547, 42009), (627, 36649), (737, 31179), (1273, 18051), (1641, 14003), (2211, 10393), (3819, 6017)]