445848658420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29641}}^1\times {\mathrm{68371}}^1$

素因数の和:98032

約数の個数: 48

約数和(自身を含む): 1021448143296

約数和(自身を除く): 575599484876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 29641, 59282, 68371, 118564, 136742, 148205, 273484, 296410, 326051, 341855, 592820, 652102, 683710, 752081, 1304204, 1367420, 1504162, 1630255, 3008324, 3260510, 3760405, 6521020, 7520810, 15041620, 2026584811, 4053169622, 8106339244, 10132924055, 20265848110, 22292432921, 40531696220, 44584865842, 89169731684, 111462164605, 222924329210, 445848658420]

約数ペア:

[(1, 445848658420), (2, 222924329210), (4, 111462164605), (5, 89169731684), (10, 44584865842), (11, 40531696220), (20, 22292432921), (22, 20265848110), (44, 10132924055), (55, 8106339244), (110, 4053169622), (220, 2026584811), (29641, 15041620), (59282, 7520810), (68371, 6521020), (118564, 3760405), (136742, 3260510), (148205, 3008324), (273484, 1630255), (296410, 1504162), (326051, 1367420), (341855, 1304204), (592820, 752081), (652102, 683710)]