23334740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 59270400

約数和(自身を除く): 35935660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 41, 44, 52, 55, 65, 82, 110, 130, 143, 164, 199, 205, 220, 260, 286, 398, 410, 451, 533, 572, 715, 796, 820, 902, 995, 1066, 1430, 1804, 1990, 2132, 2189, 2255, 2587, 2665, 2860, 3980, 4378, 4510, 5174, 5330, 5863, 8159, 8756, 9020, 10348, 10660, 10945, 11726, 12935, 16318, 21890, 23452, 25870, 28457, 29315, 32636, 40795, 43780, 51740, 56914, 58630, 81590, 89749, 106067, 113828, 117260, 142285, 163180, 179498, 212134, 284570, 358996, 424268, 448745, 530335, 569140, 897490, 1060670, 1166737, 1794980, 2121340, 2333474, 4666948, 5833685, 11667370, 23334740]

約数ペア:

[(1, 23334740), (2, 11667370), (4, 5833685), (5, 4666948), (10, 2333474), (11, 2121340), (13, 1794980), (20, 1166737), (22, 1060670), (26, 897490), (41, 569140), (44, 530335), (52, 448745), (55, 424268), (65, 358996), (82, 284570), (110, 212134), (130, 179498), (143, 163180), (164, 142285), (199, 117260), (205, 113828), (220, 106067), (260, 89749), (286, 81590), (398, 58630), (410, 56914), (451, 51740), (533, 43780), (572, 40795), (715, 32636), (796, 29315), (820, 28457), (902, 25870), (995, 23452), (1066, 21890), (1430, 16318), (1804, 12935), (1990, 11726), (2132, 10945), (2189, 10660), (2255, 10348), (2587, 9020), (2665, 8756), (2860, 8159), (3980, 5863), (4378, 5330), (4510, 5174)]