22021574300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{45191}}^1$

素因数の和:45659

約数の個数: 72

約数和(自身を含む): 52249905792

約数和(自身を除く): 30228331492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 443, 550, 886, 1100, 1772, 2215, 4430, 4873, 8860, 9746, 11075, 19492, 22150, 24365, 44300, 45191, 48730, 90382, 97460, 121825, 180764, 225955, 243650, 451910, 487300, 497101, 903820, 994202, 1129775, 1988404, 2259550, 2485505, 4519100, 4971010, 9942020, 12427525, 20019613, 24855050, 40039226, 49710100, 80078452, 100098065, 200196130, 220215743, 400392260, 440431486, 500490325, 880862972, 1000980650, 1101078715, 2001961300, 2202157430, 4404314860, 5505393575, 11010787150, 22021574300]

約数ペア:

[(1, 22021574300), (2, 11010787150), (4, 5505393575), (5, 4404314860), (10, 2202157430), (11, 2001961300), (20, 1101078715), (22, 1000980650), (25, 880862972), (44, 500490325), (50, 440431486), (55, 400392260), (100, 220215743), (110, 200196130), (220, 100098065), (275, 80078452), (443, 49710100), (550, 40039226), (886, 24855050), (1100, 20019613), (1772, 12427525), (2215, 9942020), (4430, 4971010), (4873, 4519100), (8860, 2485505), (9746, 2259550), (11075, 1988404), (19492, 1129775), (22150, 994202), (24365, 903820), (44300, 497101), (45191, 487300), (48730, 451910), (90382, 243650), (97460, 225955), (121825, 180764)]