422022055

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 664473600

約数和(自身を除く): 242451545

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 245, 299, 343, 455, 637, 805, 823, 1127, 1495, 1715, 2093, 3185, 4115, 4459, 5635, 5761, 7889, 10465, 10699, 14651, 18929, 22295, 28805, 39445, 40327, 53495, 73255, 74893, 94645, 102557, 132503, 201635, 246077, 282289, 374465, 512785, 524251, 662515, 927521, 1230385, 1411445, 1722539, 2621255, 3669757, 4637605, 6492647, 8612695, 12057773, 18348785, 32463235, 60288865, 84404411, 422022055]

約数ペア:

[(1, 422022055), (5, 84404411), (7, 60288865), (13, 32463235), (23, 18348785), (35, 12057773), (49, 8612695), (65, 6492647), (91, 4637605), (115, 3669757), (161, 2621255), (245, 1722539), (299, 1411445), (343, 1230385), (455, 927521), (637, 662515), (805, 524251), (823, 512785), (1127, 374465), (1495, 282289), (1715, 246077), (2093, 201635), (3185, 132503), (4115, 102557), (4459, 94645), (5635, 74893), (5761, 73255), (7889, 53495), (10465, 40327), (10699, 39445), (14651, 28805), (18929, 22295)]