2222264330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3371}}^1$

素因数の和:3863

約数の個数: 64

約数和(自身を含む): 4710980736

約数和(自身を除く): 2488716406

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 461, 715, 922, 1430, 2305, 3371, 4610, 5071, 5993, 6742, 10142, 11986, 16855, 25355, 29965, 33710, 37081, 43823, 50710, 59930, 65923, 74162, 87646, 131846, 185405, 219115, 329615, 370810, 438230, 482053, 659230, 964106, 1554031, 2410265, 3108062, 4820530, 7770155, 15540310, 17094341, 20202403, 34188682, 40404806, 85471705, 101012015, 170943410, 202024030, 222226433, 444452866, 1111132165, 2222264330]

約数ペア:

[(1, 2222264330), (2, 1111132165), (5, 444452866), (10, 222226433), (11, 202024030), (13, 170943410), (22, 101012015), (26, 85471705), (55, 40404806), (65, 34188682), (110, 20202403), (130, 17094341), (143, 15540310), (286, 7770155), (461, 4820530), (715, 3108062), (922, 2410265), (1430, 1554031), (2305, 964106), (3371, 659230), (4610, 482053), (5071, 438230), (5993, 370810), (6742, 329615), (10142, 219115), (11986, 185405), (16855, 131846), (25355, 87646), (29965, 74162), (33710, 65923), (37081, 59930), (43823, 50710)]