22477593620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{107641}}^1$

素因数の和:107900

約数の個数: 48

約数和(自身を含む): 48338147088

約数和(自身を除く): 25860553468

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 197, 212, 265, 394, 530, 788, 985, 1060, 1970, 3940, 10441, 20882, 41764, 52205, 104410, 107641, 208820, 215282, 430564, 538205, 1076410, 2152820, 5704973, 11409946, 21205277, 22819892, 28524865, 42410554, 57049730, 84821108, 106026385, 114099460, 212052770, 424105540, 1123879681, 2247759362, 4495518724, 5619398405, 11238796810, 22477593620]

約数ペア:

[(1, 22477593620), (2, 11238796810), (4, 5619398405), (5, 4495518724), (10, 2247759362), (20, 1123879681), (53, 424105540), (106, 212052770), (197, 114099460), (212, 106026385), (265, 84821108), (394, 57049730), (530, 42410554), (788, 28524865), (985, 22819892), (1060, 21205277), (1970, 11409946), (3940, 5704973), (10441, 2152820), (20882, 1076410), (41764, 538205), (52205, 430564), (104410, 215282), (107641, 208820)]