22366648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 46922400

約数和(自身を除く): 24555752

約数列:

[1, 2, 4, 8, 19, 37, 38, 41, 74, 76, 82, 97, 148, 152, 164, 194, 296, 328, 388, 703, 776, 779, 1406, 1517, 1558, 1843, 2812, 3034, 3116, 3589, 3686, 3977, 5624, 6068, 6232, 7178, 7372, 7954, 12136, 14356, 14744, 15908, 28712, 28823, 31816, 57646, 68191, 75563, 115292, 136382, 147149, 151126, 230584, 272764, 294298, 302252, 545528, 588596, 604504, 1177192, 2795831, 5591662, 11183324, 22366648]

約数ペア:

[(1, 22366648), (2, 11183324), (4, 5591662), (8, 2795831), (19, 1177192), (37, 604504), (38, 588596), (41, 545528), (74, 302252), (76, 294298), (82, 272764), (97, 230584), (148, 151126), (152, 147149), (164, 136382), (194, 115292), (296, 75563), (328, 68191), (388, 57646), (703, 31816), (776, 28823), (779, 28712), (1406, 15908), (1517, 14744), (1558, 14356), (1843, 12136), (2812, 7954), (3034, 7372), (3116, 7178), (3589, 6232), (3686, 6068), (3977, 5624)]