172225103636

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{907}}^1\times {\mathrm{1511}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 306183265920

約数和(自身を除く): 133958162284

約数列:

[1, 2, 4, 89, 178, 353, 356, 706, 907, 1412, 1511, 1814, 3022, 3628, 6044, 31417, 62834, 80723, 125668, 134479, 161446, 268958, 320171, 322892, 533383, 537916, 640342, 1066766, 1280684, 1370477, 2133532, 2740954, 5481908, 28495219, 47471087, 56990438, 94942174, 113980876, 121972453, 189884348, 243944906, 483778381, 487889812, 967556762, 1935113524, 43056275909, 86112551818, 172225103636]

約数ペア:

[(1, 172225103636), (2, 86112551818), (4, 43056275909), (89, 1935113524), (178, 967556762), (353, 487889812), (356, 483778381), (706, 243944906), (907, 189884348), (1412, 121972453), (1511, 113980876), (1814, 94942174), (3022, 56990438), (3628, 47471087), (6044, 28495219), (31417, 5481908), (62834, 2740954), (80723, 2133532), (125668, 1370477), (134479, 1280684), (161446, 1066766), (268958, 640342), (320171, 537916), (322892, 533383)]