220422648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{503}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 600566400

約数和(自身を除く): 380143752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 503, 589, 744, 961, 1006, 1178, 1509, 1767, 1922, 2012, 2356, 2883, 3018, 3534, 3844, 4024, 4712, 5766, 6036, 7068, 7688, 9557, 11532, 12072, 14136, 15593, 18259, 19114, 23064, 28671, 31186, 36518, 38228, 46779, 54777, 57342, 62372, 73036, 76456, 93558, 109554, 114684, 124744, 146072, 187116, 219108, 229368, 296267, 374232, 438216, 483383, 592534, 888801, 966766, 1185068, 1450149, 1777602, 1933532, 2370136, 2900298, 3555204, 3867064, 5800596, 7110408, 9184277, 11601192, 18368554, 27552831, 36737108, 55105662, 73474216, 110211324, 220422648]

約数ペア:

[(1, 220422648), (2, 110211324), (3, 73474216), (4, 55105662), (6, 36737108), (8, 27552831), (12, 18368554), (19, 11601192), (24, 9184277), (31, 7110408), (38, 5800596), (57, 3867064), (62, 3555204), (76, 2900298), (93, 2370136), (114, 1933532), (124, 1777602), (152, 1450149), (186, 1185068), (228, 966766), (248, 888801), (372, 592534), (456, 483383), (503, 438216), (589, 374232), (744, 296267), (961, 229368), (1006, 219108), (1178, 187116), (1509, 146072), (1767, 124744), (1922, 114684), (2012, 109554), (2356, 93558), (2883, 76456), (3018, 73036), (3534, 62372), (3844, 57342), (4024, 54777), (4712, 46779), (5766, 38228), (6036, 36518), (7068, 31186), (7688, 28671), (9557, 23064), (11532, 19114), (12072, 18259), (14136, 15593)]