1214882116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{22171}}^1$

素因数の和:22304

約数の個数: 48

約数和(自身を含む): 2582594560

約数和(自身を除く): 1367712444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1442, 1957, 2884, 3914, 7828, 13699, 22171, 27398, 44342, 54796, 88684, 155197, 310394, 421249, 620788, 842498, 1684996, 2283613, 2948743, 4567226, 5897486, 9134452, 11794972, 15985291, 31970582, 43388647, 63941164, 86777294, 173554588, 303720529, 607441058, 1214882116]

約数ペア:

[(1, 1214882116), (2, 607441058), (4, 303720529), (7, 173554588), (14, 86777294), (19, 63941164), (28, 43388647), (38, 31970582), (76, 15985291), (103, 11794972), (133, 9134452), (206, 5897486), (266, 4567226), (412, 2948743), (532, 2283613), (721, 1684996), (1442, 842498), (1957, 620788), (2884, 421249), (3914, 310394), (7828, 155197), (13699, 88684), (22171, 54796), (27398, 44342)]