22289811848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{971149}}^1$

素因数の和:971325

約数の個数: 32

約数和(自身を含む): 44284440000

約数和(自身を除く): 21994628152

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 5738, 11476, 22952, 971149, 1942298, 3884596, 7769192, 18451831, 36903662, 73807324, 146643499, 147614648, 293286998, 586573996, 1173147992, 2786226481, 5572452962, 11144905924, 22289811848]

約数ペア:

[(1, 22289811848), (2, 11144905924), (4, 5572452962), (8, 2786226481), (19, 1173147992), (38, 586573996), (76, 293286998), (151, 147614648), (152, 146643499), (302, 73807324), (604, 36903662), (1208, 18451831), (2869, 7769192), (5738, 3884596), (11476, 1942298), (22952, 971149)]