21787079952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3751219}}^1$

素因数の和:3751252

約数の個数: 60

約数和(自身を含む): 61865120240

約数和(自身を除く): 40078040288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 3751219, 7502438, 11253657, 15004876, 22507314, 30009752, 41263409, 45014628, 60019504, 82526818, 90029256, 123790227, 165053636, 180058512, 247580454, 330107272, 453897499, 495160908, 660214544, 907794998, 990321816, 1361692497, 1815589996, 1980643632, 2723384994, 3631179992, 5446769988, 7262359984, 10893539976, 21787079952]

約数ペア:

[(1, 21787079952), (2, 10893539976), (3, 7262359984), (4, 5446769988), (6, 3631179992), (8, 2723384994), (11, 1980643632), (12, 1815589996), (16, 1361692497), (22, 990321816), (24, 907794998), (33, 660214544), (44, 495160908), (48, 453897499), (66, 330107272), (88, 247580454), (121, 180058512), (132, 165053636), (176, 123790227), (242, 90029256), (264, 82526818), (363, 60019504), (484, 45014628), (528, 41263409), (726, 30009752), (968, 22507314), (1452, 15004876), (1936, 11253657), (2904, 7502438), (5808, 3751219)]