202212010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20201}}^1$

素因数の和:20239

約数の個数: 64

約数和(自身を含む): 488726784

約数和(自身を除く): 286514774

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 20201, 40402, 101005, 141407, 202010, 222211, 262613, 282814, 444422, 525226, 707035, 1111055, 1313065, 1414070, 1555477, 1838291, 2222110, 2626130, 2888743, 3110954, 3676582, 5777486, 7777385, 9191455, 14443715, 15554770, 18382910, 20221201, 28887430, 40442402, 101106005, 202212010]

約数ペア:

[(1, 202212010), (2, 101106005), (5, 40442402), (7, 28887430), (10, 20221201), (11, 18382910), (13, 15554770), (14, 14443715), (22, 9191455), (26, 7777385), (35, 5777486), (55, 3676582), (65, 3110954), (70, 2888743), (77, 2626130), (91, 2222110), (110, 1838291), (130, 1555477), (143, 1414070), (154, 1313065), (182, 1111055), (286, 707035), (385, 525226), (455, 444422), (715, 282814), (770, 262613), (910, 222211), (1001, 202010), (1430, 141407), (2002, 101005), (5005, 40402), (10010, 20201)]